/* This file defines standard ELF types, structures, and macros.
   Copyright (C) 1995-2003,2004,2005,2006,2007,2008,2009,2010
       Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, write to the Free
   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307 USA.  */

#ifndef _ELF_H
#define _ELF_H 1

#include <features.h>
#include <stdint.h>

__BEGIN_DECLS

/* Standard ELF types.  */

#define __ELF_NATIVE_CLASS 64

/* Type for a 16-bit quantity.  */
typedef uint16_t Elf32_Half;
typedef uint16_t Elf64_Half;

/* Types for signed and unsigned 32-bit quantities.  */
typedef uint32_t Elf32_Word;
typedef int32_t Elf32_Sword;
typedef uint32_t Elf64_Word;
typedef int32_t Elf64_Sword;

/* Types for signed and unsigned 64-bit quantities.  */
typedef uint64_t Elf32_Xword;
typedef int64_t Elf32_Sxword;
typedef uint64_t Elf64_Xword;
typedef int64_t Elf64_Sxword;

/* Type of addresses.  */
typedef uint32_t Elf32_Addr;
typedef uint64_t Elf64_Addr;

/* Type of file offsets.  */
typedef uint32_t Elf32_Off;
typedef uint64_t Elf64_Off;

/* Type for section indices, which are 16-bit quantities.  */
typedef uint16_t Elf32_Section;
typedef uint16_t Elf64_Section;

/* Type for version symbol information.  */
typedef Elf32_Half Elf32_Versym;
typedef Elf64_Half Elf64_Versym;

/* The ELF file header.  This appears at the start of every ELF file.  */

#define EI_NIDENT 16

typedef struct {
    unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */
    Elf32_Half e_type;                /* Object file type */
    Elf32_Half e_machine;             /* Architecture */
    Elf32_Word e_version;             /* Object file version */
    Elf32_Addr e_entry;               /* Entry point virtual address */
    Elf32_Off e_phoff;                /* Program header table file offset */
    Elf32_Off e_shoff;                /* Section header table file offset */
    Elf32_Word e_flags;               /* Processor-specific flags */
    Elf32_Half e_ehsize;              /* ELF header size in bytes */
    Elf32_Half e_phentsize;           /* Program header table entry size */
    Elf32_Half e_phnum;               /* Program header table entry count */
    Elf32_Half e_shentsize;           /* Section header table entry size */
    Elf32_Half e_shnum;               /* Section header table entry count */
    Elf32_Half e_shstrndx;            /* Section header string table index */
} Elf32_Ehdr;

typedef struct {
    unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */
    Elf64_Half e_type;                /* Object file type */
    Elf64_Half e_machine;             /* Architecture */
    Elf64_Word e_version;             /* Object file version */
    Elf64_Addr e_entry;               /* Entry point virtual address */
    Elf64_Off e_phoff;                /* Program header table file offset */
    Elf64_Off e_shoff;                /* Section header table file offset */
    Elf64_Word e_flags;               /* Processor-specific flags */
    Elf64_Half e_ehsize;              /* ELF header size in bytes */
    Elf64_Half e_phentsize;           /* Program header table entry size */
    Elf64_Half e_phnum;               /* Program header table entry count */
    Elf64_Half e_shentsize;           /* Section header table entry size */
    Elf64_Half e_shnum;               /* Section header table entry count */
    Elf64_Half e_shstrndx;            /* Section header string table index */
} Elf64_Ehdr;

/* Fields in the e_ident array.  The EI_* macros are indices into the
   array.  The macros under each EI_* macro are the values the byte
   may have.  */

#define EI_MAG0 0    /* File identification byte 0 index */
#define ELFMAG0 0x7f /* Magic number byte 0 */

#define EI_MAG1 1   /* File identification byte 1 index */
#define ELFMAG1 'E' /* Magic number byte 1 */

#define EI_MAG2 2   /* File identification byte 2 index */
#define ELFMAG2 'L' /* Magic number byte 2 */

#define EI_MAG3 3   /* File identification byte 3 index */
#define ELFMAG3 'F' /* Magic number byte 3 */

/* Conglomeration of the identification bytes, for easy testing as a word.  */
#define ELFMAG  "\177ELF"
#define SELFMAG 4

#define EI_CLASS     4 /* File class byte index */
#define ELFCLASSNONE 0 /* Invalid class */
#define ELFCLASS32   1 /* 32-bit objects */
#define ELFCLASS64   2 /* 64-bit objects */
#define ELFCLASSNUM  3

#define EI_DATA     5 /* Data encoding byte index */
#define ELFDATANONE 0 /* Invalid data encoding */
#define ELFDATA2LSB 1 /* 2's complement, little endian */
#define ELFDATA2MSB 2 /* 2's complement, big endian */
#define ELFDATANUM  3

#define EI_VERSION 6 /* File version byte index */
                     /* Value must be EV_CURRENT */

#define EI_OSABI            7   /* OS ABI identification */
#define ELFOSABI_NONE       0   /* UNIX System V ABI */
#define ELFOSABI_SYSV       0   /* Alias.  */
#define ELFOSABI_HPUX       1   /* HP-UX */
#define ELFOSABI_NETBSD     2   /* NetBSD.  */
#define ELFOSABI_LINUX      3   /* Linux.  */
#define ELFOSABI_SOLARIS    6   /* Sun Solaris.  */
#define ELFOSABI_AIX        7   /* IBM AIX.  */
#define ELFOSABI_IRIX       8   /* SGI Irix.  */
#define ELFOSABI_FREEBSD    9   /* FreeBSD.  */
#define ELFOSABI_TRU64      10  /* Compaq TRU64 UNIX.  */
#define ELFOSABI_MODESTO    11  /* Novell Modesto.  */
#define ELFOSABI_OPENBSD    12  /* OpenBSD.  */
#define ELFOSABI_ARM_AEABI  64  /* ARM EABI */
#define ELFOSABI_ARM        97  /* ARM */
#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */

#define EI_ABIVERSION 8 /* ABI version */

#define EI_PAD 9 /* Byte index of padding bytes */

/* Legal values for e_type (object file type).  */

#define ET_NONE   0      /* No file type */
#define ET_REL    1      /* Relocatable file */
#define ET_EXEC   2      /* Executable file */
#define ET_DYN    3      /* Shared object file */
#define ET_CORE   4      /* Core file */
#define ET_NUM    5      /* Number of defined types */
#define ET_LOOS   0xfe00 /* OS-specific range start */
#define ET_HIOS   0xfeff /* OS-specific range end */
#define ET_LOPROC 0xff00 /* Processor-specific range start */
#define ET_HIPROC 0xffff /* Processor-specific range end */

/* Legal values for e_machine (architecture).  */

#define EM_NONE        0  /* No machine */
#define EM_M32         1  /* AT&T WE 32100 */
#define EM_SPARC       2  /* SUN SPARC */
#define EM_386         3  /* Intel 80386 */
#define EM_68K         4  /* Motorola m68k family */
#define EM_88K         5  /* Motorola m88k family */
#define EM_860         7  /* Intel 80860 */
#define EM_MIPS        8  /* MIPS R3000 big-endian */
#define EM_S370        9  /* IBM System/370 */
#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */

#define EM_PARISC      15 /* HPPA */
#define EM_VPP500      17 /* Fujitsu VPP500 */
#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
#define EM_960         19 /* Intel 80960 */
#define EM_PPC         20 /* PowerPC */
#define EM_PPC64       21 /* PowerPC 64-bit */
#define EM_S390        22 /* IBM S390 */

#define EM_V800       36 /* NEC V800 series */
#define EM_FR20       37 /* Fujitsu FR20 */
#define EM_RH32       38 /* TRW RH-32 */
#define EM_RCE        39 /* Motorola RCE */
#define EM_ARM        40 /* ARM */
#define EM_FAKE_ALPHA 41 /* Digital Alpha */
#define EM_SH         42 /* Hitachi SH */
#define EM_SPARCV9    43 /* SPARC v9 64-bit */
#define EM_TRICORE    44 /* Siemens Tricore */
#define EM_ARC        45 /* Argonaut RISC Core */
#define EM_H8_300     46 /* Hitachi H8/300 */
#define EM_H8_300H    47 /* Hitachi H8/300H */
#define EM_H8S        48 /* Hitachi H8S */
#define EM_H8_500     49 /* Hitachi H8/500 */
#define EM_IA_64      50 /* Intel Merced */
#define EM_MIPS_X     51 /* Stanford MIPS-X */
#define EM_COLDFIRE   52 /* Motorola Coldfire */
#define EM_68HC12     53 /* Motorola M68HC12 */
#define EM_MMA        54 /* Fujitsu MMA Multimedia Accelerator*/
#define EM_PCP        55 /* Siemens PCP */
#define EM_NCPU       56 /* Sony nCPU embeeded RISC */
#define EM_NDR1       57 /* Denso NDR1 microprocessor */
#define EM_STARCORE   58 /* Motorola Start*Core processor */
#define EM_ME16       59 /* Toyota ME16 processor */
#define EM_ST100      60 /* STMicroelectronic ST100 processor */
#define EM_TINYJ      61 /* Advanced Logic Corp. Tinyj emb.fam*/
#define EM_X86_64     62 /* AMD x86-64 architecture */
#define EM_PDSP       63 /* Sony DSP Processor */

#define EM_FX66     66 /* Siemens FX66 microcontroller */
#define EM_ST9PLUS  67 /* STMicroelectronics ST9+ 8/16 mc */
#define EM_ST7      68 /* STmicroelectronics ST7 8 bit mc */
#define EM_68HC16   69 /* Motorola MC68HC16 microcontroller */
#define EM_68HC11   70 /* Motorola MC68HC11 microcontroller */
#define EM_68HC08   71 /* Motorola MC68HC08 microcontroller */
#define EM_68HC05   72 /* Motorola MC68HC05 microcontroller */
#define EM_SVX      73 /* Silicon Graphics SVx */
#define EM_ST19     74 /* STMicroelectronics ST19 8 bit mc */
#define EM_VAX      75 /* Digital VAX */
#define EM_CRIS     76 /* Axis Communications 32-bit embedded processor */
#define EM_JAVELIN  77 /* Infineon Technologies 32-bit embedded processor */
#define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */
#define EM_ZSP      79 /* LSI Logic 16-bit DSP Processor */
#define EM_MMIX     80 /* Donald Knuth's educational 64-bit processor */
#define EM_HUANY    81 /* Harvard University machine-independent object files */
#define EM_PRISM    82 /* SiTera Prism */
#define EM_AVR      83 /* Atmel AVR 8-bit microcontroller */
#define EM_FR30     84 /* Fujitsu FR30 */
#define EM_D10V     85 /* Mitsubishi D10V */
#define EM_D30V     86 /* Mitsubishi D30V */
#define EM_V850     87 /* NEC v850 */
#define EM_M32R     88 /* Mitsubishi M32R */
#define EM_MN10300  89 /* Matsushita MN10300 */
#define EM_MN10200  90 /* Matsushita MN10200 */
#define EM_PJ       91 /* picoJava */
#define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */
#define EM_ARC_A5   93 /* ARC Cores Tangent-A5 */
#define EM_XTENSA   94 /* Tensilica Xtensa Architecture */
#define EM_NUM      95

/* If it is necessary to assign new unofficial EM_* values, please
   pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the
   chances of collision with official or non-GNU unofficial values.  */

#define EM_ALPHA 0x9026

/* Legal values for e_version (version).  */

#define EV_NONE    0 /* Invalid ELF version */
#define EV_CURRENT 1 /* Current version */
#define EV_NUM     2

/* Section header.  */

typedef struct {
    Elf32_Word sh_name;      /* Section name (string tbl index) */
    Elf32_Word sh_type;      /* Section type */
    Elf32_Word sh_flags;     /* Section flags */
    Elf32_Addr sh_addr;      /* Section virtual addr at execution */
    Elf32_Off sh_offset;     /* Section file offset */
    Elf32_Word sh_size;      /* Section size in bytes */
    Elf32_Word sh_link;      /* Link to another section */
    Elf32_Word sh_info;      /* Additional section information */
    Elf32_Word sh_addralign; /* Section alignment */
    Elf32_Word sh_entsize;   /* Entry size if section holds table */
} Elf32_Shdr;

typedef struct {
    Elf64_Word sh_name;       /* Section name (string tbl index) */
    Elf64_Word sh_type;       /* Section type */
    Elf64_Xword sh_flags;     /* Section flags */
    Elf64_Addr sh_addr;       /* Section virtual addr at execution */
    Elf64_Off sh_offset;      /* Section file offset */
    Elf64_Xword sh_size;      /* Section size in bytes */
    Elf64_Word sh_link;       /* Link to another section */
    Elf64_Word sh_info;       /* Additional section information */
    Elf64_Xword sh_addralign; /* Section alignment */
    Elf64_Xword sh_entsize;   /* Entry size if section holds table */
} Elf64_Shdr;

/* Special section indices.  */

#define SHN_UNDEF     0      /* Undefined section */
#define SHN_LORESERVE 0xff00 /* Start of reserved indices */
#define SHN_LOPROC    0xff00 /* Start of processor-specific */
#define SHN_BEFORE    0xff00 /* Order section before all others (Solaris). */
#define SHN_AFTER     0xff01 /* Order section after all others (Solaris). */
#define SHN_HIPROC    0xff1f /* End of processor-specific */
#define SHN_LOOS      0xff20 /* Start of OS-specific */
#define SHN_HIOS      0xff3f /* End of OS-specific */
#define SHN_ABS       0xfff1 /* Associated symbol is absolute */
#define SHN_COMMON    0xfff2 /* Associated symbol is common */
#define SHN_XINDEX    0xffff /* Index is in extra table.  */
#define SHN_HIRESERVE 0xffff /* End of reserved indices */

/* Legal values for sh_type (section type).  */

#define SHT_NULL           0          /* Section header table entry unused */
#define SHT_PROGBITS       1          /* Program data */
#define SHT_SYMTAB         2          /* Symbol table */
#define SHT_STRTAB         3          /* String table */
#define SHT_RELA           4          /* Relocation entries with addends */
#define SHT_HASH           5          /* Symbol hash table */
#define SHT_DYNAMIC        6          /* Dynamic linking information */
#define SHT_NOTE           7          /* Notes */
#define SHT_NOBITS         8          /* Program space with no data (bss) */
#define SHT_REL            9          /* Relocation entries, no addends */
#define SHT_SHLIB          10         /* Reserved */
#define SHT_DYNSYM         11         /* Dynamic linker symbol table */
#define SHT_INIT_ARRAY     14         /* Array of constructors */
#define SHT_FINI_ARRAY     15         /* Array of destructors */
#define SHT_PREINIT_ARRAY  16         /* Array of pre-constructors */
#define SHT_GROUP          17         /* Section group */
#define SHT_SYMTAB_SHNDX   18         /* Extended section indeces */
#define SHT_NUM            19         /* Number of defined types.  */
#define SHT_LOOS           0x60000000 /* Start OS-specific.  */
#define SHT_GNU_ATTRIBUTES 0x6ffffff5 /* Object attributes.  */
#define SHT_GNU_HASH       0x6ffffff6 /* GNU-style hash table.  */
#define SHT_GNU_LIBLIST    0x6ffffff7 /* Prelink library list */
#define SHT_CHECKSUM       0x6ffffff8 /* Checksum for DSO content.  */
#define SHT_LOSUNW         0x6ffffffa /* Sun-specific low bound.  */
#define SHT_SUNW_move      0x6ffffffa
#define SHT_SUNW_COMDAT    0x6ffffffb
#define SHT_SUNW_syminfo   0x6ffffffc
#define SHT_GNU_verdef     0x6ffffffd /* Version definition section.  */
#define SHT_GNU_verneed    0x6ffffffe /* Version needs section.  */
#define SHT_GNU_versym     0x6fffffff /* Version symbol table.  */
#define SHT_HISUNW         0x6fffffff /* Sun-specific high bound.  */
#define SHT_HIOS           0x6fffffff /* End OS-specific type */
#define SHT_LOPROC         0x70000000 /* Start of processor-specific */
#define SHT_HIPROC         0x7fffffff /* End of processor-specific */
#define SHT_LOUSER         0x80000000 /* Start of application-specific */
#define SHT_HIUSER         0x8fffffff /* End of application-specific */

/* Legal values for sh_flags (section flags).  */

#define SHF_WRITE            (1 << 0)   /* Writable */
#define SHF_ALLOC            (1 << 1)   /* Occupies memory during execution */
#define SHF_EXECINSTR        (1 << 2)   /* Executable */
#define SHF_MERGE            (1 << 4)   /* Might be merged */
#define SHF_STRINGS          (1 << 5)   /* Contains nul-terminated strings */
#define SHF_INFO_LINK        (1 << 6)   /* `sh_info' contains SHT index */
#define SHF_LINK_ORDER       (1 << 7)   /* Preserve order after combining */
#define SHF_OS_NONCONFORMING (1 << 8)   /* Non-standard OS specific handling required */
#define SHF_GROUP            (1 << 9)   /* Section is member of a group.  */
#define SHF_TLS              (1 << 10)  /* Section hold thread-local data.  */
#define SHF_MASKOS           0x0ff00000 /* OS-specific.  */
#define SHF_MASKPROC         0xf0000000 /* Processor-specific */
#define SHF_ORDERED          (1 << 30)  /* Special ordering requirement (Solaris). */
#define SHF_EXCLUDE          (1 << 31) /* Section is excluded unless referenced or allocated (Solaris). */

/* Section group handling.  */
#define GRP_COMDAT 0x1 /* Mark group as COMDAT.  */

/* Symbol table entry.  */

typedef struct {
    Elf32_Word st_name;     /* Symbol name (string tbl index) */
    Elf32_Addr st_value;    /* Symbol value */
    Elf32_Word st_size;     /* Symbol size */
    unsigned char st_info;  /* Symbol type and binding */
    unsigned char st_other; /* Symbol visibility */
    Elf32_Section st_shndx; /* Section index */
} Elf32_Sym;

typedef struct {
    Elf64_Word st_name;     /* Symbol name (string tbl index) */
    unsigned char st_info;  /* Symbol type and binding */
    unsigned char st_other; /* Symbol visibility */
    Elf64_Section st_shndx; /* Section index */
    Elf64_Addr st_value;    /* Symbol value */
    Elf64_Xword st_size;    /* Symbol size */
} Elf64_Sym;

/* The syminfo section if available contains additional information about
   every dynamic symbol.  */

typedef struct {
    Elf32_Half si_boundto; /* Direct bindings, symbol bound to */
    Elf32_Half si_flags;   /* Per symbol flags */
} Elf32_Syminfo;

typedef struct {
    Elf64_Half si_boundto; /* Direct bindings, symbol bound to */
    Elf64_Half si_flags;   /* Per symbol flags */
} Elf64_Syminfo;

/* Possible values for si_boundto.  */
#define SYMINFO_BT_SELF       0xffff /* Symbol bound to self */
#define SYMINFO_BT_PARENT     0xfffe /* Symbol bound to parent */
#define SYMINFO_BT_LOWRESERVE 0xff00 /* Beginning of reserved entries */

/* Possible bitmasks for si_flags.  */
#define SYMINFO_FLG_DIRECT   0x0001 /* Direct bound symbol */
#define SYMINFO_FLG_PASSTHRU 0x0002 /* Pass-thru symbol for translator */
#define SYMINFO_FLG_COPY     0x0004 /* Symbol is a copy-reloc */
#define SYMINFO_FLG_LAZYLOAD 0x0008 /* Symbol bound to object to be lazy loaded */
/* Syminfo version values.  */
#define SYMINFO_NONE    0
#define SYMINFO_CURRENT 1
#define SYMINFO_NUM     2

/* How to extract and insert information held in the st_info field.  */

#define ELF32_ST_BIND(val)        (((unsigned char)(val)) >> 4)
#define ELF32_ST_TYPE(val)        ((val) & 0xf)
#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))

/* Both Elf32_Sym and Elf64_Sym use the same one-byte st_info field.  */
#define ELF64_ST_BIND(val)        ELF32_ST_BIND(val)
#define ELF64_ST_TYPE(val)        ELF32_ST_TYPE(val)
#define ELF64_ST_INFO(bind, type) ELF32_ST_INFO((bind), (type))

/* Legal values for ST_BIND subfield of st_info (symbol binding).  */

#define STB_LOCAL      0  /* Local symbol */
#define STB_GLOBAL     1  /* Global symbol */
#define STB_WEAK       2  /* Weak symbol */
#define STB_NUM        3  /* Number of defined types.  */
#define STB_LOOS       10 /* Start of OS-specific */
#define STB_GNU_UNIQUE 10 /* Unique symbol.  */
#define STB_HIOS       12 /* End of OS-specific */
#define STB_LOPROC     13 /* Start of processor-specific */
#define STB_HIPROC     15 /* End of processor-specific */

/* Legal values for ST_TYPE subfield of st_info (symbol type).  */

#define STT_NOTYPE    0  /* Symbol type is unspecified */
#define STT_OBJECT    1  /* Symbol is a data object */
#define STT_FUNC      2  /* Symbol is a code object */
#define STT_SECTION   3  /* Symbol associated with a section */
#define STT_FILE      4  /* Symbol's name is file name */
#define STT_COMMON    5  /* Symbol is a common data object */
#define STT_TLS       6  /* Symbol is thread-local data object*/
#define STT_NUM       7  /* Number of defined types.  */
#define STT_LOOS      10 /* Start of OS-specific */
#define STT_GNU_IFUNC 10 /* Symbol is indirect code object */
#define STT_HIOS      12 /* End of OS-specific */
#define STT_LOPROC    13 /* Start of processor-specific */
#define STT_HIPROC    15 /* End of processor-specific */

/* Symbol table indices are found in the hash buckets and chain table
   of a symbol hash table section.  This special index value indicates
   the end of a chain, meaning no further symbols are found in that bucket.  */

#define STN_UNDEF 0 /* End of a chain.  */

/* How to extract and insert information held in the st_other field.  */

#define ELF32_ST_VISIBILITY(o) ((o) & 0x03)

/* For ELF64 the definitions are the same.  */
#define ELF64_ST_VISIBILITY(o) ELF32_ST_VISIBILITY(o)

/* Symbol visibility specification encoded in the st_other field.  */
#define STV_DEFAULT   0 /* Default symbol visibility rules */
#define STV_INTERNAL  1 /* Processor specific hidden class */
#define STV_HIDDEN    2 /* Sym unavailable in other modules */
#define STV_PROTECTED 3 /* Not preemptible, not exported */

/* Relocation table entry without addend (in section of type SHT_REL).  */

typedef struct {
    Elf32_Addr r_offset; /* Address */
    Elf32_Word r_info;   /* Relocation type and symbol index */
} Elf32_Rel;

/* I have seen two different definitions of the Elf64_Rel and
   Elf64_Rela structures, so we'll leave them out until Novell (or
   whoever) gets their act together.  */
/* The following, at least, is used on Sparc v9, MIPS, and Alpha.  */

typedef struct {
    Elf64_Addr r_offset; /* Address */
    Elf64_Xword r_info;  /* Relocation type and symbol index */
} Elf64_Rel;

/* Relocation table entry with addend (in section of type SHT_RELA).  */

typedef struct {
    Elf32_Addr r_offset;  /* Address */
    Elf32_Word r_info;    /* Relocation type and symbol index */
    Elf32_Sword r_addend; /* Addend */
} Elf32_Rela;

typedef struct {
    Elf64_Addr r_offset;   /* Address */
    Elf64_Xword r_info;    /* Relocation type and symbol index */
    Elf64_Sxword r_addend; /* Addend */
} Elf64_Rela;

/* How to extract and insert information held in the r_info field.  */

#define ELF32_R_SYM(val)        ((val) >> 8)
#define ELF32_R_TYPE(val)       ((val) & 0xff)
#define ELF32_R_INFO(sym, type) (((sym) << 8) + ((type) & 0xff))

#define ELF64_R_SYM(i)          ((i) >> 32)
#define ELF64_R_TYPE(i)         ((i) & 0xffffffff)
#define ELF64_R_INFO(sym, type) ((((Elf64_Xword)(sym)) << 32) + (type))

/* Program segment header.  */

typedef struct {
    Elf32_Word p_type;   /* Segment type */
    Elf32_Off p_offset;  /* Segment file offset */
    Elf32_Addr p_vaddr;  /* Segment virtual address */
    Elf32_Addr p_paddr;  /* Segment physical address */
    Elf32_Word p_filesz; /* Segment size in file */
    Elf32_Word p_memsz;  /* Segment size in memory */
    Elf32_Word p_flags;  /* Segment flags */
    Elf32_Word p_align;  /* Segment alignment */
} Elf32_Phdr;

typedef struct {
    Elf64_Word p_type;    /* Segment type */
    Elf64_Word p_flags;   /* Segment flags */
    Elf64_Off p_offset;   /* Segment file offset */
    Elf64_Addr p_vaddr;   /* Segment virtual address */
    Elf64_Addr p_paddr;   /* Segment physical address */
    Elf64_Xword p_filesz; /* Segment size in file */
    Elf64_Xword p_memsz;  /* Segment size in memory */
    Elf64_Xword p_align;  /* Segment alignment */
} Elf64_Phdr;

/* Special value for e_phnum.  This indicates that the real number of
   program headers is too large to fit into e_phnum.  Instead the real
   value is in the field sh_info of section 0.  */

#define PN_XNUM 0xffff

/* Legal values for p_type (segment type).  */

#define PT_NULL         0          /* Program header table entry unused */
#define PT_LOAD         1          /* Loadable program segment */
#define PT_DYNAMIC      2          /* Dynamic linking information */
#define PT_INTERP       3          /* Program interpreter */
#define PT_NOTE         4          /* Auxiliary information */
#define PT_SHLIB        5          /* Reserved */
#define PT_PHDR         6          /* Entry for header table itself */
#define PT_TLS          7          /* Thread-local storage segment */
#define PT_NUM          8          /* Number of defined types */
#define PT_LOOS         0x60000000 /* Start of OS-specific */
#define PT_GNU_EH_FRAME 0x6474e550 /* GCC .eh_frame_hdr segment */
#define PT_GNU_STACK    0x6474e551 /* Indicates stack executability */
#define PT_GNU_RELRO    0x6474e552 /* Read-only after relocation */
#define PT_LOSUNW       0x6ffffffa
#define PT_SUNWBSS      0x6ffffffa /* Sun Specific segment */
#define PT_SUNWSTACK    0x6ffffffb /* Stack segment */
#define PT_HISUNW       0x6fffffff
#define PT_HIOS         0x6fffffff /* End of OS-specific */
#define PT_LOPROC       0x70000000 /* Start of processor-specific */
#define PT_HIPROC       0x7fffffff /* End of processor-specific */

/* Legal values for p_flags (segment flags).  */

#define PF_X        (1 << 0)   /* Segment is executable */
#define PF_W        (1 << 1)   /* Segment is writable */
#define PF_R        (1 << 2)   /* Segment is readable */
#define PF_MASKOS   0x0ff00000 /* OS-specific */
#define PF_MASKPROC 0xf0000000 /* Processor-specific */

/* Legal values for note segment descriptor types for core files. */

#define NT_PRSTATUS   1          /* Contains copy of prstatus struct */
#define NT_FPREGSET   2          /* Contains copy of fpregset struct */
#define NT_PRPSINFO   3          /* Contains copy of prpsinfo struct */
#define NT_PRXREG     4          /* Contains copy of prxregset struct */
#define NT_TASKSTRUCT 4          /* Contains copy of task structure */
#define NT_PLATFORM   5          /* String from sysinfo(SI_PLATFORM) */
#define NT_AUXV       6          /* Contains copy of auxv array */
#define NT_GWINDOWS   7          /* Contains copy of gwindows struct */
#define NT_ASRS       8          /* Contains copy of asrset struct */
#define NT_PSTATUS    10         /* Contains copy of pstatus struct */
#define NT_PSINFO     13         /* Contains copy of psinfo struct */
#define NT_PRCRED     14         /* Contains copy of prcred struct */
#define NT_UTSNAME    15         /* Contains copy of utsname struct */
#define NT_LWPSTATUS  16         /* Contains copy of lwpstatus struct */
#define NT_LWPSINFO   17         /* Contains copy of lwpinfo struct */
#define NT_PRFPXREG   20         /* Contains copy of fprxregset struct */
#define NT_PRXFPREG   0x46e62b7f /* Contains copy of user_fxsr_struct */
#define NT_PPC_VMX    0x100      /* PowerPC Altivec/VMX registers */
#define NT_PPC_SPE    0x101      /* PowerPC SPE/EVR registers */
#define NT_PPC_VSX    0x102      /* PowerPC VSX registers */
#define NT_386_TLS    0x200      /* i386 TLS slots (struct user_desc) */
#define NT_386_IOPERM 0x201      /* x86 io permission bitmap (1=deny) */
#define NT_X86_XSTATE 0x202      /* x86 extended state using xsave */

/* Legal values for the note segment descriptor types for object files.  */

#define NT_VERSION 1 /* Contains a version string.  */

/* Dynamic section entry.  */

typedef struct {
    Elf32_Sword d_tag; /* Dynamic entry type */
    union {
        Elf32_Word d_val; /* Integer value */
        Elf32_Addr d_ptr; /* Address value */
    } d_un;
} Elf32_Dyn;

typedef struct {
    Elf64_Sxword d_tag; /* Dynamic entry type */
    union {
        Elf64_Xword d_val; /* Integer value */
        Elf64_Addr d_ptr;  /* Address value */
    } d_un;
} Elf64_Dyn;

/* Legal values for d_tag (dynamic entry type).  */

#define DT_NULL            0           /* Marks end of dynamic section */
#define DT_NEEDED          1           /* Name of needed library */
#define DT_PLTRELSZ        2           /* Size in bytes of PLT relocs */
#define DT_PLTGOT          3           /* Processor defined value */
#define DT_HASH            4           /* Address of symbol hash table */
#define DT_STRTAB          5           /* Address of string table */
#define DT_SYMTAB          6           /* Address of symbol table */
#define DT_RELA            7           /* Address of Rela relocs */
#define DT_RELASZ          8           /* Total size of Rela relocs */
#define DT_RELAENT         9           /* Size of one Rela reloc */
#define DT_STRSZ           10          /* Size of string table */
#define DT_SYMENT          11          /* Size of one symbol table entry */
#define DT_INIT            12          /* Address of init function */
#define DT_FINI            13          /* Address of termination function */
#define DT_SONAME          14          /* Name of shared object */
#define DT_RPATH           15          /* Library search path (deprecated) */
#define DT_SYMBOLIC        16          /* Start symbol search here */
#define DT_REL             17          /* Address of Rel relocs */
#define DT_RELSZ           18          /* Total size of Rel relocs */
#define DT_RELENT          19          /* Size of one Rel reloc */
#define DT_PLTREL          20          /* Type of reloc in PLT */
#define DT_DEBUG           21          /* For debugging; unspecified */
#define DT_TEXTREL         22          /* Reloc might modify .text */
#define DT_JMPREL          23          /* Address of PLT relocs */
#define DT_BIND_NOW        24          /* Process relocations of object */
#define DT_INIT_ARRAY      25          /* Array with addresses of init fct */
#define DT_FINI_ARRAY      26          /* Array with addresses of fini fct */
#define DT_INIT_ARRAYSZ    27          /* Size in bytes of DT_INIT_ARRAY */
#define DT_FINI_ARRAYSZ    28          /* Size in bytes of DT_FINI_ARRAY */
#define DT_RUNPATH         29          /* Library search path */
#define DT_FLAGS           30          /* Flags for the object being loaded */
#define DT_ENCODING        32          /* Start of encoded range */
#define DT_PREINIT_ARRAY   32          /* Array with addresses of preinit fct*/
#define DT_PREINIT_ARRAYSZ 33          /* size in bytes of DT_PREINIT_ARRAY */
#define DT_NUM             34          /* Number used */
#define DT_LOOS            0x6000000d  /* Start of OS-specific */
#define DT_HIOS            0x6ffff000  /* End of OS-specific */
#define DT_LOPROC          0x70000000  /* Start of processor-specific */
#define DT_HIPROC          0x7fffffff  /* End of processor-specific */
#define DT_PROCNUM         DT_MIPS_NUM /* Most used by any processor */

/* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the
   Dyn.d_un.d_val field of the Elf*_Dyn structure.  This follows Sun's
   approach.  */
#define DT_VALRNGLO       0x6ffffd00
#define DT_GNU_PRELINKED  0x6ffffdf5 /* Prelinking timestamp */
#define DT_GNU_CONFLICTSZ 0x6ffffdf6 /* Size of conflict section */
#define DT_GNU_LIBLISTSZ  0x6ffffdf7 /* Size of library list */
#define DT_CHECKSUM       0x6ffffdf8
#define DT_PLTPADSZ       0x6ffffdf9
#define DT_MOVEENT        0x6ffffdfa
#define DT_MOVESZ         0x6ffffdfb
#define DT_FEATURE_1      0x6ffffdfc /* Feature selection (DTF_*).  */
#define DT_POSFLAG_1      0x6ffffdfd /* Flags for DT_* entries, effecting the following DT_* entry. */
#define DT_SYMINSZ        0x6ffffdfe /* Size of syminfo table (in bytes) */
#define DT_SYMINENT       0x6ffffdff /* Entry size of syminfo */
#define DT_VALRNGHI       0x6ffffdff
#define DT_VALTAGIDX(tag) (DT_VALRNGHI - (tag)) /* Reverse order! */
#define DT_VALNUM         12

/* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the
   Dyn.d_un.d_ptr field of the Elf*_Dyn structure.

   If any adjustment is made to the ELF object after it has been
   built these entries will need to be adjusted.  */
#define DT_ADDRRNGLO       0x6ffffe00
#define DT_GNU_HASH        0x6ffffef5 /* GNU-style hash table.  */
#define DT_TLSDESC_PLT     0x6ffffef6
#define DT_TLSDESC_GOT     0x6ffffef7
#define DT_GNU_CONFLICT    0x6ffffef8 /* Start of conflict section */
#define DT_GNU_LIBLIST     0x6ffffef9 /* Library list */
#define DT_CONFIG          0x6ffffefa /* Configuration information.  */
#define DT_DEPAUDIT        0x6ffffefb /* Dependency auditing.  */
#define DT_AUDIT           0x6ffffefc /* Object auditing.  */
#define DT_PLTPAD          0x6ffffefd /* PLT padding.  */
#define DT_MOVETAB         0x6ffffefe /* Move table.  */
#define DT_SYMINFO         0x6ffffeff /* Syminfo table.  */
#define DT_ADDRRNGHI       0x6ffffeff
#define DT_ADDRTAGIDX(tag) (DT_ADDRRNGHI - (tag)) /* Reverse order! */
#define DT_ADDRNUM         11

/* The versioning entry types.  The next are defined as part of the
   GNU extension.  */
#define DT_VERSYM 0x6ffffff0

#define DT_RELACOUNT 0x6ffffff9
#define DT_RELCOUNT  0x6ffffffa

/* These were chosen by Sun.  */
#define DT_FLAGS_1            0x6ffffffb              /* State flags, see DF_1_* below.  */
#define DT_VERDEF             0x6ffffffc              /* Address of version definition table */
#define DT_VERDEFNUM          0x6ffffffd              /* Number of version definitions */
#define DT_VERNEED            0x6ffffffe              /* Address of table with needed versions */
#define DT_VERNEEDNUM         0x6fffffff              /* Number of needed versions */
#define DT_VERSIONTAGIDX(tag) (DT_VERNEEDNUM - (tag)) /* Reverse order! */
#define DT_VERSIONTAGNUM      16

/* Sun added these machine-independent extensions in the "processor-specific"
   range.  Be compatible.  */
#define DT_AUXILIARY        0x7ffffffd /* Shared object to load before self */
#define DT_FILTER           0x7fffffff /* Shared object to get values from */
#define DT_EXTRATAGIDX(tag) (~(Elf32_Word)((Elf32_Word)(tag) & DT_FILTER))
#define DT_EXTRANUM         3

/* Values of `d_un.d_val' in the DT_FLAGS entry.  */
#define DF_ORIGIN     0x00000001 /* Object may use DF_ORIGIN */
#define DF_SYMBOLIC   0x00000002 /* Symbol resolutions starts here */
#define DF_TEXTREL    0x00000004 /* Object contains text relocations */
#define DF_BIND_NOW   0x00000008 /* No lazy binding for this object */
#define DF_STATIC_TLS 0x00000010 /* Module uses the static TLS model */

/* State flags selectable in the `d_un.d_val' element of the DT_FLAGS_1
   entry in the dynamic section.  */
#define DF_1_NOW        0x00000001 /* Set RTLD_NOW for this object. */
#define DF_1_GLOBAL     0x00000002 /* Set RTLD_GLOBAL for this object. */
#define DF_1_GROUP      0x00000004 /* Set RTLD_GROUP for this object. */
#define DF_1_NODELETE   0x00000008 /* Set RTLD_NODELETE for this object. */
#define DF_1_LOADFLTR   0x00000010 /* Trigger filtee loading at runtime. */
#define DF_1_INITFIRST  0x00000020 /* Set RTLD_INITFIRST for this object. */
#define DF_1_NOOPEN     0x00000040 /* Set RTLD_NOOPEN for this object. */
#define DF_1_ORIGIN     0x00000080 /* $ORIGIN must be handled. */
#define DF_1_DIRECT     0x00000100 /* Direct binding enabled. */
#define DF_1_TRANS      0x00000200
#define DF_1_INTERPOSE  0x00000400 /* Object is used to interpose. */
#define DF_1_NODEFLIB   0x00000800 /* Ignore default lib search path. */
#define DF_1_NODUMP     0x00001000 /* Object can't be dldump'ed. */
#define DF_1_CONFALT    0x00002000 /* Configuration alternative created. */
#define DF_1_ENDFILTEE  0x00004000 /* Filtee terminates filters search. */
#define DF_1_DISPRELDNE 0x00008000 /* Disp reloc applied at build time. */
#define DF_1_DISPRELPND 0x00010000 /* Disp reloc applied at run-time. */

/* Flags for the feature selection in DT_FEATURE_1. */
#define DTF_1_PARINIT 0x00000001
#define DTF_1_CONFEXP 0x00000002

/* Flags in the DT_POSFLAG_1 entry effecting only the next DT_* entry. */
#define DF_P1_LAZYLOAD  0x00000001 /* Lazyload following object. */
#define DF_P1_GROUPPERM 0x00000002 /* Symbols from next object are not generally available. */

/* Version definition sections.  */

typedef struct {
    Elf32_Half vd_version; /* Version revision */
    Elf32_Half vd_flags;   /* Version information */
    Elf32_Half vd_ndx;     /* Version Index */
    Elf32_Half vd_cnt;     /* Number of associated aux entries */
    Elf32_Word vd_hash;    /* Version name hash value */
    Elf32_Word vd_aux;     /* Offset in bytes to verdaux array */
    Elf32_Word vd_next;    /* Offset in bytes to next verdef entry */
} Elf32_Verdef;

typedef struct {
    Elf64_Half vd_version; /* Version revision */
    Elf64_Half vd_flags;   /* Version information */
    Elf64_Half vd_ndx;     /* Version Index */
    Elf64_Half vd_cnt;     /* Number of associated aux entries */
    Elf64_Word vd_hash;    /* Version name hash value */
    Elf64_Word vd_aux;     /* Offset in bytes to verdaux array */
    Elf64_Word vd_next;    /* Offset in bytes to next verdef entry */
} Elf64_Verdef;

/* Legal values for vd_version (version revision).  */
#define VER_DEF_NONE    0 /* No version */
#define VER_DEF_CURRENT 1 /* Current version */
#define VER_DEF_NUM     2 /* Given version number */

/* Legal values for vd_flags (version information flags).  */
#define VER_FLG_BASE 0x1 /* Version definition of file itself */
#define VER_FLG_WEAK 0x2 /* Weak version identifier */

/* Versym symbol index values.  */
#define VER_NDX_LOCAL     0      /* Symbol is local.  */
#define VER_NDX_GLOBAL    1      /* Symbol is global.  */
#define VER_NDX_LORESERVE 0xff00 /* Beginning of reserved entries.  */
#define VER_NDX_ELIMINATE 0xff01 /* Symbol is to be eliminated.  */

/* Auxialiary version information.  */

typedef struct {
    Elf32_Word vda_name; /* Version or dependency names */
    Elf32_Word vda_next; /* Offset in bytes to next verdaux entry */
} Elf32_Verdaux;

typedef struct {
    Elf64_Word vda_name; /* Version or dependency names */
    Elf64_Word vda_next; /* Offset in bytes to next verdaux entry */
} Elf64_Verdaux;

/* Version dependency section.  */

typedef struct {
    Elf32_Half vn_version; /* Version of structure */
    Elf32_Half vn_cnt;     /* Number of associated aux entries */
    Elf32_Word vn_file;    /* Offset of filename for this dependency */
    Elf32_Word vn_aux;     /* Offset in bytes to vernaux array */
    Elf32_Word vn_next;    /* Offset in bytes to next verneed entry */
} Elf32_Verneed;

typedef struct {
    Elf64_Half vn_version; /* Version of structure */
    Elf64_Half vn_cnt;     /* Number of associated aux entries */
    Elf64_Word vn_file;    /* Offset of filename for this dependency */
    Elf64_Word vn_aux;     /* Offset in bytes to vernaux array */
    Elf64_Word vn_next;    /* Offset in bytes to next verneed entry */
} Elf64_Verneed;

/* Legal values for vn_version (version revision).  */
#define VER_NEED_NONE    0 /* No version */
#define VER_NEED_CURRENT 1 /* Current version */
#define VER_NEED_NUM     2 /* Given version number */

/* Auxiliary needed version information.  */

typedef struct {
    Elf32_Word vna_hash;  /* Hash value of dependency name */
    Elf32_Half vna_flags; /* Dependency specific information */
    Elf32_Half vna_other; /* Unused */
    Elf32_Word vna_name;  /* Dependency name string offset */
    Elf32_Word vna_next;  /* Offset in bytes to next vernaux entry */
} Elf32_Vernaux;

typedef struct {
    Elf64_Word vna_hash;  /* Hash value of dependency name */
    Elf64_Half vna_flags; /* Dependency specific information */
    Elf64_Half vna_other; /* Unused */
    Elf64_Word vna_name;  /* Dependency name string offset */
    Elf64_Word vna_next;  /* Offset in bytes to next vernaux entry */
} Elf64_Vernaux;

/* Legal values for vna_flags.  */
#define VER_FLG_WEAK 0x2 /* Weak version identifier */

/* Auxiliary vector.  */

/* This vector is normally only used by the program interpreter.  The
   usual definition in an ABI supplement uses the name auxv_t.  The
   vector is not usually defined in a standard <elf.h> file, but it
   can't hurt.  We rename it to avoid conflicts.  The sizes of these
   types are an arrangement between the exec server and the program
   interpreter, so we don't fully specify them here.  */

typedef struct {
    uint32_t a_type; /* Entry type */
    union {
        uint32_t a_val; /* Integer value */
        /* We use to have pointer elements added here.  We cannot do that, though, since it does not
         * work when using 32-bit definitions on 64-bit platforms and vice versa.  */
    } a_un;
} Elf32_auxv_t;

typedef struct {
    uint64_t a_type; /* Entry type */
    union {
        uint64_t a_val; /* Integer value */
        /* We use to have pointer elements added here.  We cannot do that, though, since it does not
         * work when using 32-bit definitions on 64-bit platforms and vice versa.  */
    } a_un;
} Elf64_auxv_t;

/* Legal values for a_type (entry type).  */

#define AT_NULL   0  /* End of vector */
#define AT_IGNORE 1  /* Entry should be ignored */
#define AT_EXECFD 2  /* File descriptor of program */
#define AT_PHDR   3  /* Program headers for program */
#define AT_PHENT  4  /* Size of program header entry */
#define AT_PHNUM  5  /* Number of program headers */
#define AT_PAGESZ 6  /* System page size */
#define AT_BASE   7  /* Base address of interpreter */
#define AT_FLAGS  8  /* Flags */
#define AT_ENTRY  9  /* Entry point of program */
#define AT_NOTELF 10 /* Program is not ELF */
#define AT_UID    11 /* Real uid */
#define AT_EUID   12 /* Effective uid */
#define AT_GID    13 /* Real gid */
#define AT_EGID   14 /* Effective gid */
#define AT_CLKTCK 17 /* Frequency of times() */

/* Some more special a_type values describing the hardware.  */
#define AT_PLATFORM 15 /* String identifying platform.  */
#define AT_HWCAP    16 /* Machine dependent hints about processor capabilities.  */

/* This entry gives some information about the FPU initialization
   performed by the kernel.  */
#define AT_FPUCW 18 /* Used FPU control word.  */

/* Cache block sizes.  */
#define AT_DCACHEBSIZE 19 /* Data cache block size.  */
#define AT_ICACHEBSIZE 20 /* Instruction cache block size.  */
#define AT_UCACHEBSIZE 21 /* Unified cache block size.  */

/* A special ignored value for PPC, used by the kernel to control the
   interpretation of the AUXV. Must be > 16.  */
#define AT_IGNOREPPC 22 /* Entry should be ignored.  */

#define AT_SECURE 23 /* Boolean, was exec setuid-like?  */

#define AT_BASE_PLATFORM 24 /* String identifying real platforms.*/

#define AT_RANDOM 25 /* Address of 16 random bytes.  */

#define AT_HWCAP2 26 /* More machine-dependent hints about processor capabilities.  */

#define AT_EXECFN 31 /* Filename of executable.  */

/* Pointer to the global system page used for system calls and other
   nice things.  */
#define AT_SYSINFO      32
#define AT_SYSINFO_EHDR 33

/* Shapes of the caches.  Bits 0-3 contains associativity; bits 4-7 contains
   log2 of line size; mask those to get cache size.  */
#define AT_L1I_CACHESHAPE 34
#define AT_L1D_CACHESHAPE 35
#define AT_L2_CACHESHAPE  36
#define AT_L3_CACHESHAPE  37

/* Note section contents.  Each entry in the note section begins with
   a header of a fixed form.  */

typedef struct {
    Elf32_Word n_namesz; /* Length of the note's name.  */
    Elf32_Word n_descsz; /* Length of the note's descriptor.  */
    Elf32_Word n_type;   /* Type of the note.  */
} Elf32_Nhdr;

typedef struct {
    Elf64_Word n_namesz; /* Length of the note's name.  */
    Elf64_Word n_descsz; /* Length of the note's descriptor.  */
    Elf64_Word n_type;   /* Type of the note.  */
} Elf64_Nhdr;

/* Known names of notes.  */

/* Solaris entries in the note section have this name.  */
#define ELF_NOTE_SOLARIS "SUNW Solaris"

/* Note entries for GNU systems have this name.  */
#define ELF_NOTE_GNU "GNU"

/* Defined types of notes for Solaris.  */

/* Value of descriptor (one word) is desired pagesize for the binary.  */
#define ELF_NOTE_PAGESIZE_HINT 1

/* Defined note types for GNU systems.  */

/* ABI information.  The descriptor consists of words:
   word 0: OS descriptor
   word 1: major version of the ABI
   word 2: minor version of the ABI
   word 3: subminor version of the ABI
*/
#define NT_GNU_ABI_TAG 1
#define ELF_NOTE_ABI   NT_GNU_ABI_TAG /* Old name.  */

/* Known OSes.  These values can appear in word 0 of an
   NT_GNU_ABI_TAG note section entry.  */
#define ELF_NOTE_OS_LINUX    0
#define ELF_NOTE_OS_GNU      1
#define ELF_NOTE_OS_SOLARIS2 2
#define ELF_NOTE_OS_FREEBSD  3

/* Synthetic hwcap information.  The descriptor begins with two words:
   word 0: number of entries
   word 1: bitmask of enabled entries
   Then follow variable-length entries, one byte followed by a
   '\0'-terminated hwcap name string.  The byte gives the bit
   number to test if enabled, (1U << bit) & bitmask.  */
#define NT_GNU_HWCAP 2

/* Build ID bits as generated by ld --build-id.
   The descriptor consists of any nonzero number of bytes.  */
#define NT_GNU_BUILD_ID 3

/* Version note generated by GNU gold containing a version string.  */
#define NT_GNU_GOLD_VERSION 4

/* Move records.  */
typedef struct {
    Elf32_Xword m_value;  /* Symbol value.  */
    Elf32_Word m_info;    /* Size and index.  */
    Elf32_Word m_poffset; /* Symbol offset.  */
    Elf32_Half m_repeat;  /* Repeat count.  */
    Elf32_Half m_stride;  /* Stride info.  */
} Elf32_Move;

typedef struct {
    Elf64_Xword m_value;   /* Symbol value.  */
    Elf64_Xword m_info;    /* Size and index.  */
    Elf64_Xword m_poffset; /* Symbol offset.  */
    Elf64_Half m_repeat;   /* Repeat count.  */
    Elf64_Half m_stride;   /* Stride info.  */
} Elf64_Move;

/* Macro to construct move records.  */
#define ELF32_M_SYM(info)       ((info) >> 8)
#define ELF32_M_SIZE(info)      ((unsigned char)(info))
#define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char)(size))

#define ELF64_M_SYM(info)       ELF32_M_SYM(info)
#define ELF64_M_SIZE(info)      ELF32_M_SIZE(info)
#define ELF64_M_INFO(sym, size) ELF32_M_INFO(sym, size)

/* Motorola 68k specific definitions.  */

/* Values for Elf32_Ehdr.e_flags.  */
#define EF_CPU32 0x00810000

/* m68k relocs.  */

#define R_68K_NONE         0  /* No reloc */
#define R_68K_32           1  /* Direct 32 bit  */
#define R_68K_16           2  /* Direct 16 bit  */
#define R_68K_8            3  /* Direct 8 bit  */
#define R_68K_PC32         4  /* PC relative 32 bit */
#define R_68K_PC16         5  /* PC relative 16 bit */
#define R_68K_PC8          6  /* PC relative 8 bit */
#define R_68K_GOT32        7  /* 32 bit PC relative GOT entry */
#define R_68K_GOT16        8  /* 16 bit PC relative GOT entry */
#define R_68K_GOT8         9  /* 8 bit PC relative GOT entry */
#define R_68K_GOT32O       10 /* 32 bit GOT offset */
#define R_68K_GOT16O       11 /* 16 bit GOT offset */
#define R_68K_GOT8O        12 /* 8 bit GOT offset */
#define R_68K_PLT32        13 /* 32 bit PC relative PLT address */
#define R_68K_PLT16        14 /* 16 bit PC relative PLT address */
#define R_68K_PLT8         15 /* 8 bit PC relative PLT address */
#define R_68K_PLT32O       16 /* 32 bit PLT offset */
#define R_68K_PLT16O       17 /* 16 bit PLT offset */
#define R_68K_PLT8O        18 /* 8 bit PLT offset */
#define R_68K_COPY         19 /* Copy symbol at runtime */
#define R_68K_GLOB_DAT     20 /* Create GOT entry */
#define R_68K_JMP_SLOT     21 /* Create PLT entry */
#define R_68K_RELATIVE     22 /* Adjust by program base */
#define R_68K_TLS_GD32     25 /* 32 bit GOT offset for GD */
#define R_68K_TLS_GD16     26 /* 16 bit GOT offset for GD */
#define R_68K_TLS_GD8      27 /* 8 bit GOT offset for GD */
#define R_68K_TLS_LDM32    28 /* 32 bit GOT offset for LDM */
#define R_68K_TLS_LDM16    29 /* 16 bit GOT offset for LDM */
#define R_68K_TLS_LDM8     30 /* 8 bit GOT offset for LDM */
#define R_68K_TLS_LDO32    31 /* 32 bit module-relative offset */
#define R_68K_TLS_LDO16    32 /* 16 bit module-relative offset */
#define R_68K_TLS_LDO8     33 /* 8 bit module-relative offset */
#define R_68K_TLS_IE32     34 /* 32 bit GOT offset for IE */
#define R_68K_TLS_IE16     35 /* 16 bit GOT offset for IE */
#define R_68K_TLS_IE8      36 /* 8 bit GOT offset for IE */
#define R_68K_TLS_LE32     37 /* 32 bit offset relative to static TLS block */
#define R_68K_TLS_LE16     38 /* 16 bit offset relative to static TLS block */
#define R_68K_TLS_LE8      39 /* 8 bit offset relative to static TLS block */
#define R_68K_TLS_DTPMOD32 40 /* 32 bit module number */
#define R_68K_TLS_DTPREL32 41 /* 32 bit module-relative offset */
#define R_68K_TLS_TPREL32  42 /* 32 bit TP-relative offset */
/* Keep this the last entry.  */
#define R_68K_NUM 43

/* Intel 80386 specific definitions.  */

/* i386 relocs.  */

#define R_386_NONE      0  /* No reloc */
#define R_386_32        1  /* Direct 32 bit  */
#define R_386_PC32      2  /* PC relative 32 bit */
#define R_386_GOT32     3  /* 32 bit GOT entry */
#define R_386_PLT32     4  /* 32 bit PLT address */
#define R_386_COPY      5  /* Copy symbol at runtime */
#define R_386_GLOB_DAT  6  /* Create GOT entry */
#define R_386_JMP_SLOT  7  /* Create PLT entry */
#define R_386_RELATIVE  8  /* Adjust by program base */
#define R_386_GOTOFF    9  /* 32 bit offset to GOT */
#define R_386_GOTPC     10 /* 32 bit PC relative offset to GOT */
#define R_386_32PLT     11
#define R_386_TLS_TPOFF 14 /* Offset in static TLS block */
#define R_386_TLS_IE    15 /* Address of GOT entry for static TLS block offset */
#define R_386_TLS_GOTIE 16 /* GOT entry for static TLS block offset */
#define R_386_TLS_LE    17 /* Offset relative to static TLS block */
#define R_386_TLS_GD    18 /* Direct 32 bit for GNU version of general dynamic thread local data */
#define R_386_TLS_LDM \
    19 /* Direct 32 bit for GNU version of local dynamic thread local data in LE code */
#define R_386_16           20
#define R_386_PC16         21
#define R_386_8            22
#define R_386_PC8          23
#define R_386_TLS_GD_32    24 /* Direct 32 bit for general dynamic thread local data */
#define R_386_TLS_GD_PUSH  25 /* Tag for pushl in GD TLS code */
#define R_386_TLS_GD_CALL  26 /* Relocation for call to __tls_get_addr() */
#define R_386_TLS_GD_POP   27 /* Tag for popl in GD TLS code */
#define R_386_TLS_LDM_32   28 /* Direct 32 bit for local dynamic thread local data in LE code */
#define R_386_TLS_LDM_PUSH 29 /* Tag for pushl in LDM TLS code */
#define R_386_TLS_LDM_CALL 30 /* Relocation for call to __tls_get_addr() in LDM code */
#define R_386_TLS_LDM_POP  31 /* Tag for popl in LDM TLS code */
#define R_386_TLS_LDO_32   32 /* Offset relative to TLS block */
#define R_386_TLS_IE_32    33 /* GOT entry for negated static TLS block offset */
#define R_386_TLS_LE_32    34 /* Negated offset relative to static TLS block */
#define R_386_TLS_DTPMOD32 35 /* ID of module containing symbol */
#define R_386_TLS_DTPOFF32 36 /* Offset in TLS block */
#define R_386_TLS_TPOFF32  37 /* Negated offset in static TLS block */
/* 38? */
#define R_386_TLS_GOTDESC   39 /* GOT offset for TLS descriptor.  */
#define R_386_TLS_DESC_CALL 40 /* Marker of call through TLS descriptor for relaxation.  */
#define R_386_TLS_DESC                                                                            \
    41 /* TLS descriptor containing pointer to code and to argument, returning the TLS offset for \
          the symbol.  */
#define R_386_IRELATIVE 42 /* Adjust indirectly by program base */
/* Keep this the last entry.  */
#define R_386_NUM 43

/* SUN SPARC specific definitions.  */

/* Legal values for ST_TYPE subfield of st_info (symbol type).  */

#define STT_SPARC_REGISTER 13 /* Global register reserved to app. */

/* Values for Elf64_Ehdr.e_flags.  */

#define EF_SPARCV9_MM     3
#define EF_SPARCV9_TSO    0
#define EF_SPARCV9_PSO    1
#define EF_SPARCV9_RMO    2
#define EF_SPARC_LEDATA   0x800000 /* little endian data */
#define EF_SPARC_EXT_MASK 0xFFFF00
#define EF_SPARC_32PLUS   0x000100 /* generic V8+ features */
#define EF_SPARC_SUN_US1  0x000200 /* Sun UltraSPARC1 extensions */
#define EF_SPARC_HAL_R1   0x000400 /* HAL R1 extensions */
#define EF_SPARC_SUN_US3  0x000800 /* Sun UltraSPARCIII extensions */

/* SPARC relocs.  */

#define R_SPARC_NONE     0  /* No reloc */
#define R_SPARC_8        1  /* Direct 8 bit */
#define R_SPARC_16       2  /* Direct 16 bit */
#define R_SPARC_32       3  /* Direct 32 bit */
#define R_SPARC_DISP8    4  /* PC relative 8 bit */
#define R_SPARC_DISP16   5  /* PC relative 16 bit */
#define R_SPARC_DISP32   6  /* PC relative 32 bit */
#define R_SPARC_WDISP30  7  /* PC relative 30 bit shifted */
#define R_SPARC_WDISP22  8  /* PC relative 22 bit shifted */
#define R_SPARC_HI22     9  /* High 22 bit */
#define R_SPARC_22       10 /* Direct 22 bit */
#define R_SPARC_13       11 /* Direct 13 bit */
#define R_SPARC_LO10     12 /* Truncated 10 bit */
#define R_SPARC_GOT10    13 /* Truncated 10 bit GOT entry */
#define R_SPARC_GOT13    14 /* 13 bit GOT entry */
#define R_SPARC_GOT22    15 /* 22 bit GOT entry shifted */
#define R_SPARC_PC10     16 /* PC relative 10 bit truncated */
#define R_SPARC_PC22     17 /* PC relative 22 bit shifted */
#define R_SPARC_WPLT30   18 /* 30 bit PC relative PLT address */
#define R_SPARC_COPY     19 /* Copy symbol at runtime */
#define R_SPARC_GLOB_DAT 20 /* Create GOT entry */
#define R_SPARC_JMP_SLOT 21 /* Create PLT entry */
#define R_SPARC_RELATIVE 22 /* Adjust by program base */
#define R_SPARC_UA32     23 /* Direct 32 bit unaligned */

/* Additional Sparc64 relocs.  */

#define R_SPARC_PLT32            24 /* Direct 32 bit ref to PLT entry */
#define R_SPARC_HIPLT22          25 /* High 22 bit PLT entry */
#define R_SPARC_LOPLT10          26 /* Truncated 10 bit PLT entry */
#define R_SPARC_PCPLT32          27 /* PC rel 32 bit ref to PLT entry */
#define R_SPARC_PCPLT22          28 /* PC rel high 22 bit PLT entry */
#define R_SPARC_PCPLT10          29 /* PC rel trunc 10 bit PLT entry */
#define R_SPARC_10               30 /* Direct 10 bit */
#define R_SPARC_11               31 /* Direct 11 bit */
#define R_SPARC_64               32 /* Direct 64 bit */
#define R_SPARC_OLO10            33 /* 10bit with secondary 13bit addend */
#define R_SPARC_HH22             34 /* Top 22 bits of direct 64 bit */
#define R_SPARC_HM10             35 /* High middle 10 bits of ... */
#define R_SPARC_LM22             36 /* Low middle 22 bits of ... */
#define R_SPARC_PC_HH22          37 /* Top 22 bits of pc rel 64 bit */
#define R_SPARC_PC_HM10          38 /* High middle 10 bit of ... */
#define R_SPARC_PC_LM22          39 /* Low miggle 22 bits of ... */
#define R_SPARC_WDISP16          40 /* PC relative 16 bit shifted */
#define R_SPARC_WDISP19          41 /* PC relative 19 bit shifted */
#define R_SPARC_GLOB_JMP         42 /* was part of v9 ABI but was removed */
#define R_SPARC_7                43 /* Direct 7 bit */
#define R_SPARC_5                44 /* Direct 5 bit */
#define R_SPARC_6                45 /* Direct 6 bit */
#define R_SPARC_DISP64           46 /* PC relative 64 bit */
#define R_SPARC_PLT64            47 /* Direct 64 bit ref to PLT entry */
#define R_SPARC_HIX22            48 /* High 22 bit complemented */
#define R_SPARC_LOX10            49 /* Truncated 11 bit complemented */
#define R_SPARC_H44              50 /* Direct high 12 of 44 bit */
#define R_SPARC_M44              51 /* Direct mid 22 of 44 bit */
#define R_SPARC_L44              52 /* Direct low 10 of 44 bit */
#define R_SPARC_REGISTER         53 /* Global register usage */
#define R_SPARC_UA64             54 /* Direct 64 bit unaligned */
#define R_SPARC_UA16             55 /* Direct 16 bit unaligned */
#define R_SPARC_TLS_GD_HI22      56
#define R_SPARC_TLS_GD_LO10      57
#define R_SPARC_TLS_GD_ADD       58
#define R_SPARC_TLS_GD_CALL      59
#define R_SPARC_TLS_LDM_HI22     60
#define R_SPARC_TLS_LDM_LO10     61
#define R_SPARC_TLS_LDM_ADD      62
#define R_SPARC_TLS_LDM_CALL     63
#define R_SPARC_TLS_LDO_HIX22    64
#define R_SPARC_TLS_LDO_LOX10    65
#define R_SPARC_TLS_LDO_ADD      66
#define R_SPARC_TLS_IE_HI22      67
#define R_SPARC_TLS_IE_LO10      68
#define R_SPARC_TLS_IE_LD        69
#define R_SPARC_TLS_IE_LDX       70
#define R_SPARC_TLS_IE_ADD       71
#define R_SPARC_TLS_LE_HIX22     72
#define R_SPARC_TLS_LE_LOX10     73
#define R_SPARC_TLS_DTPMOD32     74
#define R_SPARC_TLS_DTPMOD64     75
#define R_SPARC_TLS_DTPOFF32     76
#define R_SPARC_TLS_DTPOFF64     77
#define R_SPARC_TLS_TPOFF32      78
#define R_SPARC_TLS_TPOFF64      79
#define R_SPARC_GOTDATA_HIX22    80
#define R_SPARC_GOTDATA_LOX10    81
#define R_SPARC_GOTDATA_OP_HIX22 82
#define R_SPARC_GOTDATA_OP_LOX10 83
#define R_SPARC_GOTDATA_OP       84
#define R_SPARC_H34              85
#define R_SPARC_SIZE32           86
#define R_SPARC_SIZE64           87
#define R_SPARC_JMP_IREL         248
#define R_SPARC_IRELATIVE        249
#define R_SPARC_GNU_VTINHERIT    250
#define R_SPARC_GNU_VTENTRY      251
#define R_SPARC_REV32            252
/* Keep this the last entry.  */
#define R_SPARC_NUM 253

/* For Sparc64, legal values for d_tag of Elf64_Dyn.  */

#define DT_SPARC_REGISTER 0x70000001
#define DT_SPARC_NUM      2

/* Bits present in AT_HWCAP on SPARC.  */

#define HWCAP_SPARC_FLUSH   1 /* The CPU supports flush insn.  */
#define HWCAP_SPARC_STBAR   2
#define HWCAP_SPARC_SWAP    4
#define HWCAP_SPARC_MULDIV  8
#define HWCAP_SPARC_V9      16 /* The CPU is v9, so v8plus is ok.  */
#define HWCAP_SPARC_ULTRA3  32
#define HWCAP_SPARC_BLKINIT 64 /* Sun4v with block-init/load-twin.  */
#define HWCAP_SPARC_N2      128

/* MIPS R3000 specific definitions.  */

/* Legal values for e_flags field of Elf32_Ehdr.  */

#define EF_MIPS_NOREORDER   1 /* A .noreorder directive was used */
#define EF_MIPS_PIC         2 /* Contains PIC code */
#define EF_MIPS_CPIC        4 /* Uses PIC calling sequence */
#define EF_MIPS_XGOT        8
#define EF_MIPS_64BIT_WHIRL 16
#define EF_MIPS_ABI2        32
#define EF_MIPS_ABI_ON32    64
#define EF_MIPS_ARCH        0xf0000000 /* MIPS architecture level */

/* Legal values for MIPS architecture level.  */

#define EF_MIPS_ARCH_1  0x00000000 /* -mips1 code.  */
#define EF_MIPS_ARCH_2  0x10000000 /* -mips2 code.  */
#define EF_MIPS_ARCH_3  0x20000000 /* -mips3 code.  */
#define EF_MIPS_ARCH_4  0x30000000 /* -mips4 code.  */
#define EF_MIPS_ARCH_5  0x40000000 /* -mips5 code.  */
#define EF_MIPS_ARCH_32 0x60000000 /* MIPS32 code.  */
#define EF_MIPS_ARCH_64 0x70000000 /* MIPS64 code.  */

/* The following are non-official names and should not be used.  */

#define E_MIPS_ARCH_1  0x00000000 /* -mips1 code.  */
#define E_MIPS_ARCH_2  0x10000000 /* -mips2 code.  */
#define E_MIPS_ARCH_3  0x20000000 /* -mips3 code.  */
#define E_MIPS_ARCH_4  0x30000000 /* -mips4 code.  */
#define E_MIPS_ARCH_5  0x40000000 /* -mips5 code.  */
#define E_MIPS_ARCH_32 0x60000000 /* MIPS32 code.  */
#define E_MIPS_ARCH_64 0x70000000 /* MIPS64 code.  */

/* Special section indices.  */

#define SHN_MIPS_ACOMMON    0xff00 /* Allocated common symbols */
#define SHN_MIPS_TEXT       0xff01 /* Allocated test symbols.  */
#define SHN_MIPS_DATA       0xff02 /* Allocated data symbols.  */
#define SHN_MIPS_SCOMMON    0xff03 /* Small common symbols */
#define SHN_MIPS_SUNDEFINED 0xff04 /* Small undefined symbols */

/* Legal values for sh_type field of Elf32_Shdr.  */

#define SHT_MIPS_LIBLIST       0x70000000 /* Shared objects used in link */
#define SHT_MIPS_MSYM          0x70000001
#define SHT_MIPS_CONFLICT      0x70000002 /* Conflicting symbols */
#define SHT_MIPS_GPTAB         0x70000003 /* Global data area sizes */
#define SHT_MIPS_UCODE         0x70000004 /* Reserved for SGI/MIPS compilers */
#define SHT_MIPS_DEBUG         0x70000005 /* MIPS ECOFF debugging information*/
#define SHT_MIPS_REGINFO       0x70000006 /* Register usage information */
#define SHT_MIPS_PACKAGE       0x70000007
#define SHT_MIPS_PACKSYM       0x70000008
#define SHT_MIPS_RELD          0x70000009
#define SHT_MIPS_IFACE         0x7000000b
#define SHT_MIPS_CONTENT       0x7000000c
#define SHT_MIPS_OPTIONS       0x7000000d /* Miscellaneous options.  */
#define SHT_MIPS_SHDR          0x70000010
#define SHT_MIPS_FDESC         0x70000011
#define SHT_MIPS_EXTSYM        0x70000012
#define SHT_MIPS_DENSE         0x70000013
#define SHT_MIPS_PDESC         0x70000014
#define SHT_MIPS_LOCSYM        0x70000015
#define SHT_MIPS_AUXSYM        0x70000016
#define SHT_MIPS_OPTSYM        0x70000017
#define SHT_MIPS_LOCSTR        0x70000018
#define SHT_MIPS_LINE          0x70000019
#define SHT_MIPS_RFDESC        0x7000001a
#define SHT_MIPS_DELTASYM      0x7000001b
#define SHT_MIPS_DELTAINST     0x7000001c
#define SHT_MIPS_DELTACLASS    0x7000001d
#define SHT_MIPS_DWARF         0x7000001e /* DWARF debugging information.  */
#define SHT_MIPS_DELTADECL     0x7000001f
#define SHT_MIPS_SYMBOL_LIB    0x70000020
#define SHT_MIPS_EVENTS        0x70000021 /* Event section.  */
#define SHT_MIPS_TRANSLATE     0x70000022
#define SHT_MIPS_PIXIE         0x70000023
#define SHT_MIPS_XLATE         0x70000024
#define SHT_MIPS_XLATE_DEBUG   0x70000025
#define SHT_MIPS_WHIRL         0x70000026
#define SHT_MIPS_EH_REGION     0x70000027
#define SHT_MIPS_XLATE_OLD     0x70000028
#define SHT_MIPS_PDR_EXCEPTION 0x70000029

/* Legal values for sh_flags field of Elf32_Shdr.  */

#define SHF_MIPS_GPREL   0x10000000 /* Must be part of global data area */
#define SHF_MIPS_MERGE   0x20000000
#define SHF_MIPS_ADDR    0x40000000
#define SHF_MIPS_STRINGS 0x80000000
#define SHF_MIPS_NOSTRIP 0x08000000
#define SHF_MIPS_LOCAL   0x04000000
#define SHF_MIPS_NAMES   0x02000000
#define SHF_MIPS_NODUPE  0x01000000

/* Symbol tables.  */

/* MIPS specific values for `st_other'.  */
#define STO_MIPS_DEFAULT         0x0
#define STO_MIPS_INTERNAL        0x1
#define STO_MIPS_HIDDEN          0x2
#define STO_MIPS_PROTECTED       0x3
#define STO_MIPS_PLT             0x8
#define STO_MIPS_SC_ALIGN_UNUSED 0xff

/* MIPS specific values for `st_info'.  */
#define STB_MIPS_SPLIT_COMMON 13

/* Entries found in sections of type SHT_MIPS_GPTAB.  */

typedef union {
    struct {
        Elf32_Word gt_current_g_value; /* -G value used for compilation */
        Elf32_Word gt_unused;          /* Not used */
    } gt_header;                       /* First entry in section */
    struct {
        Elf32_Word gt_g_value; /* If this value were used for -G */
        Elf32_Word gt_bytes;   /* This many bytes would be used */
    } gt_entry;                /* Subsequent entries in section */
} Elf32_gptab;

/* Entry found in sections of type SHT_MIPS_REGINFO.  */

typedef struct {
    Elf32_Word ri_gprmask;    /* General registers used */
    Elf32_Word ri_cprmask[4]; /* Coprocessor registers used */
    Elf32_Sword ri_gp_value;  /* $gp register value */
} Elf32_RegInfo;

/* Entries found in sections of type SHT_MIPS_OPTIONS.  */

typedef struct {
    unsigned char kind;    /* Determines interpretation of the variable part of descriptor.  */
    unsigned char size;    /* Size of descriptor, including header.  */
    Elf32_Section section; /* Section header index of section affected, 0 for global options.  */
    Elf32_Word info;       /* Kind-specific information.  */
} Elf_Options;

/* Values for `kind' field in Elf_Options.  */

#define ODK_NULL       0 /* Undefined.  */
#define ODK_REGINFO    1 /* Register usage information.  */
#define ODK_EXCEPTIONS 2 /* Exception processing options.  */
#define ODK_PAD        3 /* Section padding options.  */
#define ODK_HWPATCH    4 /* Hardware workarounds performed */
#define ODK_FILL       5 /* record the fill value used by the linker. */
#define ODK_TAGS       6 /* reserve space for desktop tools to write. */
#define ODK_HWAND      7 /* HW workarounds.  'AND' bits when merging. */
#define ODK_HWOR       8 /* HW workarounds.  'OR' bits when merging.  */

/* Values for `info' in Elf_Options for ODK_EXCEPTIONS entries.  */

#define OEX_FPU_MIN   0x1f    /* FPE's which MUST be enabled.  */
#define OEX_FPU_MAX   0x1f00  /* FPE's which MAY be enabled.  */
#define OEX_PAGE0     0x10000 /* page zero must be mapped.  */
#define OEX_SMM       0x20000 /* Force sequential memory mode?  */
#define OEX_FPDBUG    0x40000 /* Force floating point debug mode?  */
#define OEX_PRECISEFP OEX_FPDBUG
#define OEX_DISMISS   0x80000 /* Dismiss invalid address faults?  */

#define OEX_FPU_INVAL 0x10
#define OEX_FPU_DIV0  0x08
#define OEX_FPU_OFLO  0x04
#define OEX_FPU_UFLO  0x02
#define OEX_FPU_INEX  0x01

/* Masks for `info' in Elf_Options for an ODK_HWPATCH entry.  */

#define OHW_R4KEOP    0x1 /* R4000 end-of-page patch.  */
#define OHW_R8KPFETCH 0x2 /* may need R8000 prefetch patch.  */
#define OHW_R5KEOP    0x4 /* R5000 end-of-page patch.  */
#define OHW_R5KCVTL   0x8 /* R5000 cvt.[ds].l bug.  clean=1.  */

#define OPAD_PREFIX  0x1
#define OPAD_POSTFIX 0x2
#define OPAD_SYMBOL  0x4

/* Entry found in `.options' section.  */

typedef struct {
    Elf32_Word hwp_flags1; /* Extra flags.  */
    Elf32_Word hwp_flags2; /* Extra flags.  */
} Elf_Options_Hw;

/* Masks for `info' in ElfOptions for ODK_HWAND and ODK_HWOR entries.  */

#define OHWA0_R4KEOP_CHECKED 0x00000001
#define OHWA1_R4KEOP_CLEAN   0x00000002

/* MIPS relocs.  */

#define R_MIPS_NONE    0  /* No reloc */
#define R_MIPS_16      1  /* Direct 16 bit */
#define R_MIPS_32      2  /* Direct 32 bit */
#define R_MIPS_REL32   3  /* PC relative 32 bit */
#define R_MIPS_26      4  /* Direct 26 bit shifted */
#define R_MIPS_HI16    5  /* High 16 bit */
#define R_MIPS_LO16    6  /* Low 16 bit */
#define R_MIPS_GPREL16 7  /* GP relative 16 bit */
#define R_MIPS_LITERAL 8  /* 16 bit literal entry */
#define R_MIPS_GOT16   9  /* 16 bit GOT entry */
#define R_MIPS_PC16    10 /* PC relative 16 bit */
#define R_MIPS_CALL16  11 /* 16 bit GOT entry for function */
#define R_MIPS_GPREL32 12 /* GP relative 32 bit */

#define R_MIPS_SHIFT5          16
#define R_MIPS_SHIFT6          17
#define R_MIPS_64              18
#define R_MIPS_GOT_DISP        19
#define R_MIPS_GOT_PAGE        20
#define R_MIPS_GOT_OFST        21
#define R_MIPS_GOT_HI16        22
#define R_MIPS_GOT_LO16        23
#define R_MIPS_SUB             24
#define R_MIPS_INSERT_A        25
#define R_MIPS_INSERT_B        26
#define R_MIPS_DELETE          27
#define R_MIPS_HIGHER          28
#define R_MIPS_HIGHEST         29
#define R_MIPS_CALL_HI16       30
#define R_MIPS_CALL_LO16       31
#define R_MIPS_SCN_DISP        32
#define R_MIPS_REL16           33
#define R_MIPS_ADD_IMMEDIATE   34
#define R_MIPS_PJUMP           35
#define R_MIPS_RELGOT          36
#define R_MIPS_JALR            37
#define R_MIPS_TLS_DTPMOD32    38 /* Module number 32 bit */
#define R_MIPS_TLS_DTPREL32    39 /* Module-relative offset 32 bit */
#define R_MIPS_TLS_DTPMOD64    40 /* Module number 64 bit */
#define R_MIPS_TLS_DTPREL64    41 /* Module-relative offset 64 bit */
#define R_MIPS_TLS_GD          42 /* 16 bit GOT offset for GD */
#define R_MIPS_TLS_LDM         43 /* 16 bit GOT offset for LDM */
#define R_MIPS_TLS_DTPREL_HI16 44 /* Module-relative offset, high 16 bits */
#define R_MIPS_TLS_DTPREL_LO16 45 /* Module-relative offset, low 16 bits */
#define R_MIPS_TLS_GOTTPREL    46 /* 16 bit GOT offset for IE */
#define R_MIPS_TLS_TPREL32     47 /* TP-relative offset, 32 bit */
#define R_MIPS_TLS_TPREL64     48 /* TP-relative offset, 64 bit */
#define R_MIPS_TLS_TPREL_HI16  49 /* TP-relative offset, high 16 bits */
#define R_MIPS_TLS_TPREL_LO16  50 /* TP-relative offset, low 16 bits */
#define R_MIPS_GLOB_DAT        51
#define R_MIPS_COPY            126
#define R_MIPS_JUMP_SLOT       127
/* Keep this the last entry.  */
#define R_MIPS_NUM 128

/* Legal values for p_type field of Elf32_Phdr.  */

#define PT_MIPS_REGINFO 0x70000000 /* Register usage information */
#define PT_MIPS_RTPROC  0x70000001 /* Runtime procedure table. */
#define PT_MIPS_OPTIONS 0x70000002

/* Special program header types.  */

#define PF_MIPS_LOCAL 0x10000000

/* Legal values for d_tag field of Elf32_Dyn.  */

#define DT_MIPS_RLD_VERSION       0x70000001 /* Runtime linker interface version */
#define DT_MIPS_TIME_STAMP        0x70000002 /* Timestamp */
#define DT_MIPS_ICHECKSUM         0x70000003 /* Checksum */
#define DT_MIPS_IVERSION          0x70000004 /* Version string (string tbl index) */
#define DT_MIPS_FLAGS             0x70000005 /* Flags */
#define DT_MIPS_BASE_ADDRESS      0x70000006 /* Base address */
#define DT_MIPS_MSYM              0x70000007
#define DT_MIPS_CONFLICT          0x70000008 /* Address of CONFLICT section */
#define DT_MIPS_LIBLIST           0x70000009 /* Address of LIBLIST section */
#define DT_MIPS_LOCAL_GOTNO       0x7000000a /* Number of local GOT entries */
#define DT_MIPS_CONFLICTNO        0x7000000b /* Number of CONFLICT entries */
#define DT_MIPS_LIBLISTNO         0x70000010 /* Number of LIBLIST entries */
#define DT_MIPS_SYMTABNO          0x70000011 /* Number of DYNSYM entries */
#define DT_MIPS_UNREFEXTNO        0x70000012 /* First external DYNSYM */
#define DT_MIPS_GOTSYM            0x70000013 /* First GOT entry in DYNSYM */
#define DT_MIPS_HIPAGENO          0x70000014 /* Number of GOT page table entries */
#define DT_MIPS_RLD_MAP           0x70000016 /* Address of run time loader map.  */
#define DT_MIPS_DELTA_CLASS       0x70000017 /* Delta C++ class definition.  */
#define DT_MIPS_DELTA_CLASS_NO    0x70000018 /* Number of entries in DT_MIPS_DELTA_CLASS.  */
#define DT_MIPS_DELTA_INSTANCE    0x70000019 /* Delta C++ class instances.  */
#define DT_MIPS_DELTA_INSTANCE_NO 0x7000001a /* Number of entries in DT_MIPS_DELTA_INSTANCE.  */
#define DT_MIPS_DELTA_RELOC       0x7000001b /* Delta relocations.  */
#define DT_MIPS_DELTA_RELOC_NO    0x7000001c /* Number of entries in DT_MIPS_DELTA_RELOC.  */
#define DT_MIPS_DELTA_SYM         0x7000001d /* Delta symbols that Delta relocations refer to.  */
#define DT_MIPS_DELTA_SYM_NO      0x7000001e /* Number of entries in DT_MIPS_DELTA_SYM.  */
#define DT_MIPS_DELTA_CLASSSYM    0x70000020 /* Delta symbols that hold the class declaration.  */
#define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021 /* Number of entries in DT_MIPS_DELTA_CLASSSYM.  */
#define DT_MIPS_CXX_FLAGS         0x70000022 /* Flags indicating for C++ flavor.  */
#define DT_MIPS_PIXIE_INIT        0x70000023
#define DT_MIPS_SYMBOL_LIB        0x70000024
#define DT_MIPS_LOCALPAGE_GOTIDX  0x70000025
#define DT_MIPS_LOCAL_GOTIDX      0x70000026
#define DT_MIPS_HIDDEN_GOTIDX     0x70000027
#define DT_MIPS_PROTECTED_GOTIDX  0x70000028
#define DT_MIPS_OPTIONS           0x70000029 /* Address of .options.  */
#define DT_MIPS_INTERFACE         0x7000002a /* Address of .interface.  */
#define DT_MIPS_DYNSTR_ALIGN      0x7000002b
#define DT_MIPS_INTERFACE_SIZE    0x7000002c /* Size of the .interface section. */
#define DT_MIPS_RLD_TEXT_RESOLVE_ADDR \
    0x7000002d /* Address of rld_text_rsolve function stored in GOT.  */
#define DT_MIPS_PERF_SUFFIX \
    0x7000002e /* Default suffix of dso to be added by rld on dlopen() calls.  */
#define DT_MIPS_COMPACT_SIZE 0x7000002f /* (O32)Size of compact rel section. */
#define DT_MIPS_GP_VALUE     0x70000030 /* GP value for aux GOTs.  */
#define DT_MIPS_AUX_DYNAMIC  0x70000031 /* Address of aux .dynamic.  */
/* The address of .got.plt in an executable using the new non-PIC ABI.  */
#define DT_MIPS_PLTGOT 0x70000032
/* The base of the PLT in an executable using the new non-PIC ABI if that
   PLT is writable.  For a non-writable PLT, this is omitted or has a zero
   value.  */
#define DT_MIPS_RWPLT 0x70000034
#define DT_MIPS_NUM   0x35

/* Legal values for DT_MIPS_FLAGS Elf32_Dyn entry.  */

#define RHF_NONE                   0        /* No flags */
#define RHF_QUICKSTART             (1 << 0) /* Use quickstart */
#define RHF_NOTPOT                 (1 << 1) /* Hash size not power of 2 */
#define RHF_NO_LIBRARY_REPLACEMENT (1 << 2) /* Ignore LD_LIBRARY_PATH */
#define RHF_NO_MOVE                (1 << 3)
#define RHF_SGI_ONLY               (1 << 4)
#define RHF_GUARANTEE_INIT         (1 << 5)
#define RHF_DELTA_C_PLUS_PLUS      (1 << 6)
#define RHF_GUARANTEE_START_INIT   (1 << 7)
#define RHF_PIXIE                  (1 << 8)
#define RHF_DEFAULT_DELAY_LOAD     (1 << 9)
#define RHF_REQUICKSTART           (1 << 10)
#define RHF_REQUICKSTARTED         (1 << 11)
#define RHF_CORD                   (1 << 12)
#define RHF_NO_UNRES_UNDEF         (1 << 13)
#define RHF_RLD_ORDER_SAFE         (1 << 14)

/* Entries found in sections of type SHT_MIPS_LIBLIST.  */

typedef struct {
    Elf32_Word l_name;       /* Name (string table index) */
    Elf32_Word l_time_stamp; /* Timestamp */
    Elf32_Word l_checksum;   /* Checksum */
    Elf32_Word l_version;    /* Interface version */
    Elf32_Word l_flags;      /* Flags */
} Elf32_Lib;

typedef struct {
    Elf64_Word l_name;       /* Name (string table index) */
    Elf64_Word l_time_stamp; /* Timestamp */
    Elf64_Word l_checksum;   /* Checksum */
    Elf64_Word l_version;    /* Interface version */
    Elf64_Word l_flags;      /* Flags */
} Elf64_Lib;

/* Legal values for l_flags.  */

#define LL_NONE           0
#define LL_EXACT_MATCH    (1 << 0) /* Require exact match */
#define LL_IGNORE_INT_VER (1 << 1) /* Ignore interface version */
#define LL_REQUIRE_MINOR  (1 << 2)
#define LL_EXPORTS        (1 << 3)
#define LL_DELAY_LOAD     (1 << 4)
#define LL_DELTA          (1 << 5)

/* Entries found in sections of type SHT_MIPS_CONFLICT.  */

typedef Elf32_Addr Elf32_Conflict;

/* HPPA specific definitions.  */

/* Legal values for e_flags field of Elf32_Ehdr.  */

#define EF_PARISC_TRAPNIL  0x00010000 /* Trap nil pointer dereference.  */
#define EF_PARISC_EXT      0x00020000 /* Program uses arch. extensions. */
#define EF_PARISC_LSB      0x00040000 /* Program expects little endian. */
#define EF_PARISC_WIDE     0x00080000 /* Program expects wide mode.  */
#define EF_PARISC_NO_KABP  0x00100000 /* No kernel assisted branch prediction.  */
#define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping.  */
#define EF_PARISC_ARCH     0x0000ffff /* Architecture version.  */

/* Defined values for `e_flags & EF_PARISC_ARCH' are:  */

#define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian.  */
#define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian.  */
#define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian.  */

/* Additional section indeces.  */

#define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tenatively declared symbols in ANSI C.  */
#define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model.  */

/* Legal values for sh_type field of Elf32_Shdr.  */

#define SHT_PARISC_EXT    0x70000000 /* Contains product specific ext. */
#define SHT_PARISC_UNWIND 0x70000001 /* Unwind information.  */
#define SHT_PARISC_DOC    0x70000002 /* Debug info for optimized code. */

/* Legal values for sh_flags field of Elf32_Shdr.  */

#define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */
#define SHF_PARISC_HUGE  0x40000000 /* Section far from gp.  */
#define SHF_PARISC_SBP   0x80000000 /* Static branch prediction code. */

/* Legal values for ST_TYPE subfield of st_info (symbol type).  */

#define STT_PARISC_MILLICODE 13 /* Millicode function entry point.  */

#define STT_HP_OPAQUE (STT_LOOS + 0x1)
#define STT_HP_STUB   (STT_LOOS + 0x2)

/* HPPA relocs.  */

#define R_PARISC_NONE           0   /* No reloc.  */
#define R_PARISC_DIR32          1   /* Direct 32-bit reference.  */
#define R_PARISC_DIR21L         2   /* Left 21 bits of eff. address.  */
#define R_PARISC_DIR17R         3   /* Right 17 bits of eff. address.  */
#define R_PARISC_DIR17F         4   /* 17 bits of eff. address.  */
#define R_PARISC_DIR14R         6   /* Right 14 bits of eff. address.  */
#define R_PARISC_PCREL32        9   /* 32-bit rel. address.  */
#define R_PARISC_PCREL21L       10  /* Left 21 bits of rel. address.  */
#define R_PARISC_PCREL17R       11  /* Right 17 bits of rel. address.  */
#define R_PARISC_PCREL17F       12  /* 17 bits of rel. address.  */
#define R_PARISC_PCREL14R       14  /* Right 14 bits of rel. address.  */
#define R_PARISC_DPREL21L       18  /* Left 21 bits of rel. address.  */
#define R_PARISC_DPREL14R       22  /* Right 14 bits of rel. address.  */
#define R_PARISC_GPREL21L       26  /* GP-relative, left 21 bits.  */
#define R_PARISC_GPREL14R       30  /* GP-relative, right 14 bits.  */
#define R_PARISC_LTOFF21L       34  /* LT-relative, left 21 bits.  */
#define R_PARISC_LTOFF14R       38  /* LT-relative, right 14 bits.  */
#define R_PARISC_SECREL32       41  /* 32 bits section rel. address.  */
#define R_PARISC_SEGBASE        48  /* No relocation, set segment base.  */
#define R_PARISC_SEGREL32       49  /* 32 bits segment rel. address.  */
#define R_PARISC_PLTOFF21L      50  /* PLT rel. address, left 21 bits.  */
#define R_PARISC_PLTOFF14R      54  /* PLT rel. address, right 14 bits.  */
#define R_PARISC_LTOFF_FPTR32   57  /* 32 bits LT-rel. function pointer. */
#define R_PARISC_LTOFF_FPTR21L  58  /* LT-rel. fct ptr, left 21 bits. */
#define R_PARISC_LTOFF_FPTR14R  62  /* LT-rel. fct ptr, right 14 bits. */
#define R_PARISC_FPTR64         64  /* 64 bits function address.  */
#define R_PARISC_PLABEL32       65  /* 32 bits function address.  */
#define R_PARISC_PLABEL21L      66  /* Left 21 bits of fdesc address.  */
#define R_PARISC_PLABEL14R      70  /* Right 14 bits of fdesc address.  */
#define R_PARISC_PCREL64        72  /* 64 bits PC-rel. address.  */
#define R_PARISC_PCREL22F       74  /* 22 bits PC-rel. address.  */
#define R_PARISC_PCREL14WR      75  /* PC-rel. address, right 14 bits.  */
#define R_PARISC_PCREL14DR      76  /* PC rel. address, right 14 bits.  */
#define R_PARISC_PCREL16F       77  /* 16 bits PC-rel. address.  */
#define R_PARISC_PCREL16WF      78  /* 16 bits PC-rel. address.  */
#define R_PARISC_PCREL16DF      79  /* 16 bits PC-rel. address.  */
#define R_PARISC_DIR64          80  /* 64 bits of eff. address.  */
#define R_PARISC_DIR14WR        83  /* 14 bits of eff. address.  */
#define R_PARISC_DIR14DR        84  /* 14 bits of eff. address.  */
#define R_PARISC_DIR16F         85  /* 16 bits of eff. address.  */
#define R_PARISC_DIR16WF        86  /* 16 bits of eff. address.  */
#define R_PARISC_DIR16DF        87  /* 16 bits of eff. address.  */
#define R_PARISC_GPREL64        88  /* 64 bits of GP-rel. address.  */
#define R_PARISC_GPREL14WR      91  /* GP-rel. address, right 14 bits.  */
#define R_PARISC_GPREL14DR      92  /* GP-rel. address, right 14 bits.  */
#define R_PARISC_GPREL16F       93  /* 16 bits GP-rel. address.  */
#define R_PARISC_GPREL16WF      94  /* 16 bits GP-rel. address.  */
#define R_PARISC_GPREL16DF      95  /* 16 bits GP-rel. address.  */
#define R_PARISC_LTOFF64        96  /* 64 bits LT-rel. address.  */
#define R_PARISC_LTOFF14WR      99  /* LT-rel. address, right 14 bits.  */
#define R_PARISC_LTOFF14DR      100 /* LT-rel. address, right 14 bits.  */
#define R_PARISC_LTOFF16F       101 /* 16 bits LT-rel. address.  */
#define R_PARISC_LTOFF16WF      102 /* 16 bits LT-rel. address.  */
#define R_PARISC_LTOFF16DF      103 /* 16 bits LT-rel. address.  */
#define R_PARISC_SECREL64       104 /* 64 bits section rel. address.  */
#define R_PARISC_SEGREL64       112 /* 64 bits segment rel. address.  */
#define R_PARISC_PLTOFF14WR     115 /* PLT-rel. address, right 14 bits.  */
#define R_PARISC_PLTOFF14DR     116 /* PLT-rel. address, right 14 bits.  */
#define R_PARISC_PLTOFF16F      117 /* 16 bits LT-rel. address.  */
#define R_PARISC_PLTOFF16WF     118 /* 16 bits PLT-rel. address.  */
#define R_PARISC_PLTOFF16DF     119 /* 16 bits PLT-rel. address.  */
#define R_PARISC_LTOFF_FPTR64   120 /* 64 bits LT-rel. function ptr.  */
#define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */
#define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */
#define R_PARISC_LTOFF_FPTR16F  125 /* 16 bits LT-rel. function ptr.  */
#define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr.  */
#define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr.  */
#define R_PARISC_LORESERVE      128
#define R_PARISC_COPY           128 /* Copy relocation.  */
#define R_PARISC_IPLT           129 /* Dynamic reloc, imported PLT */
#define R_PARISC_EPLT           130 /* Dynamic reloc, exported PLT */
#define R_PARISC_TPREL32        153 /* 32 bits TP-rel. address.  */
#define R_PARISC_TPREL21L       154 /* TP-rel. address, left 21 bits.  */
#define R_PARISC_TPREL14R       158 /* TP-rel. address, right 14 bits.  */
#define R_PARISC_LTOFF_TP21L    162 /* LT-TP-rel. address, left 21 bits. */
#define R_PARISC_LTOFF_TP14R    166 /* LT-TP-rel. address, right 14 bits.*/
#define R_PARISC_LTOFF_TP14F    167 /* 14 bits LT-TP-rel. address.  */
#define R_PARISC_TPREL64        216 /* 64 bits TP-rel. address.  */
#define R_PARISC_TPREL14WR      219 /* TP-rel. address, right 14 bits.  */
#define R_PARISC_TPREL14DR      220 /* TP-rel. address, right 14 bits.  */
#define R_PARISC_TPREL16F       221 /* 16 bits TP-rel. address.  */
#define R_PARISC_TPREL16WF      222 /* 16 bits TP-rel. address.  */
#define R_PARISC_TPREL16DF      223 /* 16 bits TP-rel. address.  */
#define R_PARISC_LTOFF_TP64     224 /* 64 bits LT-TP-rel. address.  */
#define R_PARISC_LTOFF_TP14WR   227 /* LT-TP-rel. address, right 14 bits.*/
#define R_PARISC_LTOFF_TP14DR   228 /* LT-TP-rel. address, right 14 bits.*/
#define R_PARISC_LTOFF_TP16F    229 /* 16 bits LT-TP-rel. address.  */
#define R_PARISC_LTOFF_TP16WF   230 /* 16 bits LT-TP-rel. address.  */
#define R_PARISC_LTOFF_TP16DF   231 /* 16 bits LT-TP-rel. address.  */
#define R_PARISC_GNU_VTENTRY    232
#define R_PARISC_GNU_VTINHERIT  233
#define R_PARISC_TLS_GD21L      234 /* GD 21-bit left.  */
#define R_PARISC_TLS_GD14R      235 /* GD 14-bit right.  */
#define R_PARISC_TLS_GDCALL     236 /* GD call to __t_g_a.  */
#define R_PARISC_TLS_LDM21L     237 /* LD module 21-bit left.  */
#define R_PARISC_TLS_LDM14R     238 /* LD module 14-bit right.  */
#define R_PARISC_TLS_LDMCALL    239 /* LD module call to __t_g_a.  */
#define R_PARISC_TLS_LDO21L     240 /* LD offset 21-bit left.  */
#define R_PARISC_TLS_LDO14R     241 /* LD offset 14-bit right.  */
#define R_PARISC_TLS_DTPMOD32   242 /* DTP module 32-bit.  */
#define R_PARISC_TLS_DTPMOD64   243 /* DTP module 64-bit.  */
#define R_PARISC_TLS_DTPOFF32   244 /* DTP offset 32-bit.  */
#define R_PARISC_TLS_DTPOFF64   245 /* DTP offset 32-bit.  */
#define R_PARISC_TLS_LE21L      R_PARISC_TPREL21L
#define R_PARISC_TLS_LE14R      R_PARISC_TPREL14R
#define R_PARISC_TLS_IE21L      R_PARISC_LTOFF_TP21L
#define R_PARISC_TLS_IE14R      R_PARISC_LTOFF_TP14R
#define R_PARISC_TLS_TPREL32    R_PARISC_TPREL32
#define R_PARISC_TLS_TPREL64    R_PARISC_TPREL64
#define R_PARISC_HIRESERVE      255

/* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr.  */

#define PT_HP_TLS           (PT_LOOS + 0x0)
#define PT_HP_CORE_NONE     (PT_LOOS + 0x1)
#define PT_HP_CORE_VERSION  (PT_LOOS + 0x2)
#define PT_HP_CORE_KERNEL   (PT_LOOS + 0x3)
#define PT_HP_CORE_COMM     (PT_LOOS + 0x4)
#define PT_HP_CORE_PROC     (PT_LOOS + 0x5)
#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6)
#define PT_HP_CORE_STACK    (PT_LOOS + 0x7)
#define PT_HP_CORE_SHM      (PT_LOOS + 0x8)
#define PT_HP_CORE_MMF      (PT_LOOS + 0x9)
#define PT_HP_PARALLEL      (PT_LOOS + 0x10)
#define PT_HP_FASTBIND      (PT_LOOS + 0x11)
#define PT_HP_OPT_ANNOT     (PT_LOOS + 0x12)
#define PT_HP_HSL_ANNOT     (PT_LOOS + 0x13)
#define PT_HP_STACK         (PT_LOOS + 0x14)

#define PT_PARISC_ARCHEXT 0x70000000
#define PT_PARISC_UNWIND  0x70000001

/* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr.  */

#define PF_PARISC_SBP 0x08000000

#define PF_HP_PAGE_SIZE   0x00100000
#define PF_HP_FAR_SHARED  0x00200000
#define PF_HP_NEAR_SHARED 0x00400000
#define PF_HP_CODE        0x01000000
#define PF_HP_MODIFY      0x02000000
#define PF_HP_LAZYSWAP    0x04000000
#define PF_HP_SBP         0x08000000

/* Alpha specific definitions.  */

/* Legal values for e_flags field of Elf64_Ehdr.  */

#define EF_ALPHA_32BIT    1 /* All addresses must be < 2GB.  */
#define EF_ALPHA_CANRELAX 2 /* Relocations for relaxing exist.  */

/* Legal values for sh_type field of Elf64_Shdr.  */

/* These two are primerily concerned with ECOFF debugging info.  */
#define SHT_ALPHA_DEBUG   0x70000001
#define SHT_ALPHA_REGINFO 0x70000002

/* Legal values for sh_flags field of Elf64_Shdr.  */

#define SHF_ALPHA_GPREL 0x10000000

/* Legal values for st_other field of Elf64_Sym.  */
#define STO_ALPHA_NOPV       0x80 /* No PV required.  */
#define STO_ALPHA_STD_GPLOAD 0x88 /* PV only used for initial ldgp.  */

/* Alpha relocs.  */

#define R_ALPHA_NONE      0  /* No reloc */
#define R_ALPHA_REFLONG   1  /* Direct 32 bit */
#define R_ALPHA_REFQUAD   2  /* Direct 64 bit */
#define R_ALPHA_GPREL32   3  /* GP relative 32 bit */
#define R_ALPHA_LITERAL   4  /* GP relative 16 bit w/optimization */
#define R_ALPHA_LITUSE    5  /* Optimization hint for LITERAL */
#define R_ALPHA_GPDISP    6  /* Add displacement to GP */
#define R_ALPHA_BRADDR    7  /* PC+4 relative 23 bit shifted */
#define R_ALPHA_HINT      8  /* PC+4 relative 16 bit shifted */
#define R_ALPHA_SREL16    9  /* PC relative 16 bit */
#define R_ALPHA_SREL32    10 /* PC relative 32 bit */
#define R_ALPHA_SREL64    11 /* PC relative 64 bit */
#define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */
#define R_ALPHA_GPRELLOW  18 /* GP relative 32 bit, low 16 bits */
#define R_ALPHA_GPREL16   19 /* GP relative 16 bit */
#define R_ALPHA_COPY      24 /* Copy symbol at runtime */
#define R_ALPHA_GLOB_DAT  25 /* Create GOT entry */
#define R_ALPHA_JMP_SLOT  26 /* Create PLT entry */
#define R_ALPHA_RELATIVE  27 /* Adjust by program base */
#define R_ALPHA_TLS_GD_HI 28
#define R_ALPHA_TLSGD     29
#define R_ALPHA_TLS_LDM   30
#define R_ALPHA_DTPMOD64  31
#define R_ALPHA_GOTDTPREL 32
#define R_ALPHA_DTPREL64  33
#define R_ALPHA_DTPRELHI  34
#define R_ALPHA_DTPRELLO  35
#define R_ALPHA_DTPREL16  36
#define R_ALPHA_GOTTPREL  37
#define R_ALPHA_TPREL64   38
#define R_ALPHA_TPRELHI   39
#define R_ALPHA_TPRELLO   40
#define R_ALPHA_TPREL16   41
/* Keep this the last entry.  */
#define R_ALPHA_NUM 46

/* Magic values of the LITUSE relocation addend.  */
#define LITUSE_ALPHA_ADDR    0
#define LITUSE_ALPHA_BASE    1
#define LITUSE_ALPHA_BYTOFF  2
#define LITUSE_ALPHA_JSR     3
#define LITUSE_ALPHA_TLS_GD  4
#define LITUSE_ALPHA_TLS_LDM 5

/* Legal values for d_tag of Elf64_Dyn.  */
#define DT_ALPHA_PLTRO (DT_LOPROC + 0)
#define DT_ALPHA_NUM   1

/* PowerPC specific declarations */

/* Values for Elf32/64_Ehdr.e_flags.  */
#define EF_PPC_EMB 0x80000000 /* PowerPC embedded flag */

/* Cygnus local bits below */
#define EF_PPC_RELOCATABLE     0x00010000 /* PowerPC -mrelocatable flag*/
#define EF_PPC_RELOCATABLE_LIB 0x00008000 /* PowerPC -mrelocatable-lib flag */

/* PowerPC relocations defined by the ABIs */
#define R_PPC_NONE            0
#define R_PPC_ADDR32          1 /* 32bit absolute address */
#define R_PPC_ADDR24          2 /* 26bit address, 2 bits ignored.  */
#define R_PPC_ADDR16          3 /* 16bit absolute address */
#define R_PPC_ADDR16_LO       4 /* lower 16bit of absolute address */
#define R_PPC_ADDR16_HI       5 /* high 16bit of absolute address */
#define R_PPC_ADDR16_HA       6 /* adjusted high 16bit */
#define R_PPC_ADDR14          7 /* 16bit address, 2 bits ignored */
#define R_PPC_ADDR14_BRTAKEN  8
#define R_PPC_ADDR14_BRNTAKEN 9
#define R_PPC_REL24           10 /* PC relative 26 bit */
#define R_PPC_REL14           11 /* PC relative 16 bit */
#define R_PPC_REL14_BRTAKEN   12
#define R_PPC_REL14_BRNTAKEN  13
#define R_PPC_GOT16           14
#define R_PPC_GOT16_LO        15
#define R_PPC_GOT16_HI        16
#define R_PPC_GOT16_HA        17
#define R_PPC_PLTREL24        18
#define R_PPC_COPY            19
#define R_PPC_GLOB_DAT        20
#define R_PPC_JMP_SLOT        21
#define R_PPC_RELATIVE        22
#define R_PPC_LOCAL24PC       23
#define R_PPC_UADDR32         24
#define R_PPC_UADDR16         25
#define R_PPC_REL32           26
#define R_PPC_PLT32           27
#define R_PPC_PLTREL32        28
#define R_PPC_PLT16_LO        29
#define R_PPC_PLT16_HI        30
#define R_PPC_PLT16_HA        31
#define R_PPC_SDAREL16        32
#define R_PPC_SECTOFF         33
#define R_PPC_SECTOFF_LO      34
#define R_PPC_SECTOFF_HI      35
#define R_PPC_SECTOFF_HA      36

/* PowerPC relocations defined for the TLS access ABI.  */
#define R_PPC_TLS             67 /* none	(sym+add)@tls */
#define R_PPC_DTPMOD32        68 /* word32	(sym+add)@dtpmod */
#define R_PPC_TPREL16         69 /* half16*	(sym+add)@tprel */
#define R_PPC_TPREL16_LO      70 /* half16	(sym+add)@tprel@l */
#define R_PPC_TPREL16_HI      71 /* half16	(sym+add)@tprel@h */
#define R_PPC_TPREL16_HA      72 /* half16	(sym+add)@tprel@ha */
#define R_PPC_TPREL32         73 /* word32	(sym+add)@tprel */
#define R_PPC_DTPREL16        74 /* half16*	(sym+add)@dtprel */
#define R_PPC_DTPREL16_LO     75 /* half16	(sym+add)@dtprel@l */
#define R_PPC_DTPREL16_HI     76 /* half16	(sym+add)@dtprel@h */
#define R_PPC_DTPREL16_HA     77 /* half16	(sym+add)@dtprel@ha */
#define R_PPC_DTPREL32        78 /* word32	(sym+add)@dtprel */
#define R_PPC_GOT_TLSGD16     79 /* half16*	(sym+add)@got@tlsgd */
#define R_PPC_GOT_TLSGD16_LO  80 /* half16	(sym+add)@got@tlsgd@l */
#define R_PPC_GOT_TLSGD16_HI  81 /* half16	(sym+add)@got@tlsgd@h */
#define R_PPC_GOT_TLSGD16_HA  82 /* half16	(sym+add)@got@tlsgd@ha */
#define R_PPC_GOT_TLSLD16     83 /* half16*	(sym+add)@got@tlsld */
#define R_PPC_GOT_TLSLD16_LO  84 /* half16	(sym+add)@got@tlsld@l */
#define R_PPC_GOT_TLSLD16_HI  85 /* half16	(sym+add)@got@tlsld@h */
#define R_PPC_GOT_TLSLD16_HA  86 /* half16	(sym+add)@got@tlsld@ha */
#define R_PPC_GOT_TPREL16     87 /* half16*	(sym+add)@got@tprel */
#define R_PPC_GOT_TPREL16_LO  88 /* half16	(sym+add)@got@tprel@l */
#define R_PPC_GOT_TPREL16_HI  89 /* half16	(sym+add)@got@tprel@h */
#define R_PPC_GOT_TPREL16_HA  90 /* half16	(sym+add)@got@tprel@ha */
#define R_PPC_GOT_DTPREL16    91 /* half16*	(sym+add)@got@dtprel */
#define R_PPC_GOT_DTPREL16_LO 92 /* half16*	(sym+add)@got@dtprel@l */
#define R_PPC_GOT_DTPREL16_HI 93 /* half16*	(sym+add)@got@dtprel@h */
#define R_PPC_GOT_DTPREL16_HA 94 /* half16*	(sym+add)@got@dtprel@ha */

/* The remaining relocs are from the Embedded ELF ABI, and are not
   in the SVR4 ELF ABI.  */
#define R_PPC_EMB_NADDR32    101
#define R_PPC_EMB_NADDR16    102
#define R_PPC_EMB_NADDR16_LO 103
#define R_PPC_EMB_NADDR16_HI 104
#define R_PPC_EMB_NADDR16_HA 105
#define R_PPC_EMB_SDAI16     106
#define R_PPC_EMB_SDA2I16    107
#define R_PPC_EMB_SDA2REL    108
#define R_PPC_EMB_SDA21      109 /* 16 bit offset in SDA */
#define R_PPC_EMB_MRKREF     110
#define R_PPC_EMB_RELSEC16   111
#define R_PPC_EMB_RELST_LO   112
#define R_PPC_EMB_RELST_HI   113
#define R_PPC_EMB_RELST_HA   114
#define R_PPC_EMB_BIT_FLD    115
#define R_PPC_EMB_RELSDA     116 /* 16 bit relative offset in SDA */

/* Diab tool relocations.  */
#define R_PPC_DIAB_SDA21_LO  180 /* like EMB_SDA21, but lower 16 bit */
#define R_PPC_DIAB_SDA21_HI  181 /* like EMB_SDA21, but high 16 bit */
#define R_PPC_DIAB_SDA21_HA  182 /* like EMB_SDA21, adjusted high 16 */
#define R_PPC_DIAB_RELSDA_LO 183 /* like EMB_RELSDA, but lower 16 bit */
#define R_PPC_DIAB_RELSDA_HI 184 /* like EMB_RELSDA, but high 16 bit */
#define R_PPC_DIAB_RELSDA_HA 185 /* like EMB_RELSDA, adjusted high 16 */

/* GNU extension to support local ifunc.  */
#define R_PPC_IRELATIVE 248

/* GNU relocs used in PIC code sequences.  */
#define R_PPC_REL16    249 /* half16   (sym+add-.) */
#define R_PPC_REL16_LO 250 /* half16   (sym+add-.)@l */
#define R_PPC_REL16_HI 251 /* half16   (sym+add-.)@h */
#define R_PPC_REL16_HA 252 /* half16   (sym+add-.)@ha */

/* This is a phony reloc to handle any old fashioned TOC16 references
   that may still be in object files.  */
#define R_PPC_TOC16 255

/* PowerPC specific values for the Dyn d_tag field.  */
#define DT_PPC_GOT (DT_LOPROC + 0)
#define DT_PPC_NUM 1

/* PowerPC64 relocations defined by the ABIs */
#define R_PPC64_NONE            R_PPC_NONE
#define R_PPC64_ADDR32          R_PPC_ADDR32    /* 32bit absolute address */
#define R_PPC64_ADDR24          R_PPC_ADDR24    /* 26bit address, word aligned */
#define R_PPC64_ADDR16          R_PPC_ADDR16    /* 16bit absolute address */
#define R_PPC64_ADDR16_LO       R_PPC_ADDR16_LO /* lower 16bits of address */
#define R_PPC64_ADDR16_HI       R_PPC_ADDR16_HI /* high 16bits of address. */
#define R_PPC64_ADDR16_HA       R_PPC_ADDR16_HA /* adjusted high 16bits.  */
#define R_PPC64_ADDR14          R_PPC_ADDR14    /* 16bit address, word aligned */
#define R_PPC64_ADDR14_BRTAKEN  R_PPC_ADDR14_BRTAKEN
#define R_PPC64_ADDR14_BRNTAKEN R_PPC_ADDR14_BRNTAKEN
#define R_PPC64_REL24           R_PPC_REL24 /* PC-rel. 26 bit, word aligned */
#define R_PPC64_REL14           R_PPC_REL14 /* PC relative 16 bit */
#define R_PPC64_REL14_BRTAKEN   R_PPC_REL14_BRTAKEN
#define R_PPC64_REL14_BRNTAKEN  R_PPC_REL14_BRNTAKEN
#define R_PPC64_GOT16           R_PPC_GOT16
#define R_PPC64_GOT16_LO        R_PPC_GOT16_LO
#define R_PPC64_GOT16_HI        R_PPC_GOT16_HI
#define R_PPC64_GOT16_HA        R_PPC_GOT16_HA

#define R_PPC64_COPY     R_PPC_COPY
#define R_PPC64_GLOB_DAT R_PPC_GLOB_DAT
#define R_PPC64_JMP_SLOT R_PPC_JMP_SLOT
#define R_PPC64_RELATIVE R_PPC_RELATIVE

#define R_PPC64_UADDR32  R_PPC_UADDR32
#define R_PPC64_UADDR16  R_PPC_UADDR16
#define R_PPC64_REL32    R_PPC_REL32
#define R_PPC64_PLT32    R_PPC_PLT32
#define R_PPC64_PLTREL32 R_PPC_PLTREL32
#define R_PPC64_PLT16_LO R_PPC_PLT16_LO
#define R_PPC64_PLT16_HI R_PPC_PLT16_HI
#define R_PPC64_PLT16_HA R_PPC_PLT16_HA

#define R_PPC64_SECTOFF         R_PPC_SECTOFF
#define R_PPC64_SECTOFF_LO      R_PPC_SECTOFF_LO
#define R_PPC64_SECTOFF_HI      R_PPC_SECTOFF_HI
#define R_PPC64_SECTOFF_HA      R_PPC_SECTOFF_HA
#define R_PPC64_ADDR30          37 /* word30 (S + A - P) >> 2 */
#define R_PPC64_ADDR64          38 /* doubleword64 S + A */
#define R_PPC64_ADDR16_HIGHER   39 /* half16 #higher(S + A) */
#define R_PPC64_ADDR16_HIGHERA  40 /* half16 #highera(S + A) */
#define R_PPC64_ADDR16_HIGHEST  41 /* half16 #highest(S + A) */
#define R_PPC64_ADDR16_HIGHESTA 42 /* half16 #highesta(S + A) */
#define R_PPC64_UADDR64         43 /* doubleword64 S + A */
#define R_PPC64_REL64           44 /* doubleword64 S + A - P */
#define R_PPC64_PLT64           45 /* doubleword64 L + A */
#define R_PPC64_PLTREL64        46 /* doubleword64 L + A - P */
#define R_PPC64_TOC16           47 /* half16* S + A - .TOC */
#define R_PPC64_TOC16_LO        48 /* half16 #lo(S + A - .TOC.) */
#define R_PPC64_TOC16_HI        49 /* half16 #hi(S + A - .TOC.) */
#define R_PPC64_TOC16_HA        50 /* half16 #ha(S + A - .TOC.) */
#define R_PPC64_TOC             51 /* doubleword64 .TOC */
#define R_PPC64_PLTGOT16        52 /* half16* M + A */
#define R_PPC64_PLTGOT16_LO     53 /* half16 #lo(M + A) */
#define R_PPC64_PLTGOT16_HI     54 /* half16 #hi(M + A) */
#define R_PPC64_PLTGOT16_HA     55 /* half16 #ha(M + A) */

#define R_PPC64_ADDR16_DS      56 /* half16ds* (S + A) >> 2 */
#define R_PPC64_ADDR16_LO_DS   57 /* half16ds  #lo(S + A) >> 2 */
#define R_PPC64_GOT16_DS       58 /* half16ds* (G + A) >> 2 */
#define R_PPC64_GOT16_LO_DS    59 /* half16ds  #lo(G + A) >> 2 */
#define R_PPC64_PLT16_LO_DS    60 /* half16ds  #lo(L + A) >> 2 */
#define R_PPC64_SECTOFF_DS     61 /* half16ds* (R + A) >> 2 */
#define R_PPC64_SECTOFF_LO_DS  62 /* half16ds  #lo(R + A) >> 2 */
#define R_PPC64_TOC16_DS       63 /* half16ds* (S + A - .TOC.) >> 2 */
#define R_PPC64_TOC16_LO_DS    64 /* half16ds  #lo(S + A - .TOC.) >> 2 */
#define R_PPC64_PLTGOT16_DS    65 /* half16ds* (M + A) >> 2 */
#define R_PPC64_PLTGOT16_LO_DS 66 /* half16ds  #lo(M + A) >> 2 */

/* PowerPC64 relocations defined for the TLS access ABI.  */
#define R_PPC64_TLS                67  /* none	(sym+add)@tls */
#define R_PPC64_DTPMOD64           68  /* doubleword64 (sym+add)@dtpmod */
#define R_PPC64_TPREL16            69  /* half16*	(sym+add)@tprel */
#define R_PPC64_TPREL16_LO         70  /* half16	(sym+add)@tprel@l */
#define R_PPC64_TPREL16_HI         71  /* half16	(sym+add)@tprel@h */
#define R_PPC64_TPREL16_HA         72  /* half16	(sym+add)@tprel@ha */
#define R_PPC64_TPREL64            73  /* doubleword64 (sym+add)@tprel */
#define R_PPC64_DTPREL16           74  /* half16*	(sym+add)@dtprel */
#define R_PPC64_DTPREL16_LO        75  /* half16	(sym+add)@dtprel@l */
#define R_PPC64_DTPREL16_HI        76  /* half16	(sym+add)@dtprel@h */
#define R_PPC64_DTPREL16_HA        77  /* half16	(sym+add)@dtprel@ha */
#define R_PPC64_DTPREL64           78  /* doubleword64 (sym+add)@dtprel */
#define R_PPC64_GOT_TLSGD16        79  /* half16*	(sym+add)@got@tlsgd */
#define R_PPC64_GOT_TLSGD16_LO     80  /* half16	(sym+add)@got@tlsgd@l */
#define R_PPC64_GOT_TLSGD16_HI     81  /* half16	(sym+add)@got@tlsgd@h */
#define R_PPC64_GOT_TLSGD16_HA     82  /* half16	(sym+add)@got@tlsgd@ha */
#define R_PPC64_GOT_TLSLD16        83  /* half16*	(sym+add)@got@tlsld */
#define R_PPC64_GOT_TLSLD16_LO     84  /* half16	(sym+add)@got@tlsld@l */
#define R_PPC64_GOT_TLSLD16_HI     85  /* half16	(sym+add)@got@tlsld@h */
#define R_PPC64_GOT_TLSLD16_HA     86  /* half16	(sym+add)@got@tlsld@ha */
#define R_PPC64_GOT_TPREL16_DS     87  /* half16ds*	(sym+add)@got@tprel */
#define R_PPC64_GOT_TPREL16_LO_DS  88  /* half16ds (sym+add)@got@tprel@l */
#define R_PPC64_GOT_TPREL16_HI     89  /* half16	(sym+add)@got@tprel@h */
#define R_PPC64_GOT_TPREL16_HA     90  /* half16	(sym+add)@got@tprel@ha */
#define R_PPC64_GOT_DTPREL16_DS    91  /* half16ds*	(sym+add)@got@dtprel */
#define R_PPC64_GOT_DTPREL16_LO_DS 92  /* half16ds (sym+add)@got@dtprel@l */
#define R_PPC64_GOT_DTPREL16_HI    93  /* half16	(sym+add)@got@dtprel@h */
#define R_PPC64_GOT_DTPREL16_HA    94  /* half16	(sym+add)@got@dtprel@ha */
#define R_PPC64_TPREL16_DS         95  /* half16ds*	(sym+add)@tprel */
#define R_PPC64_TPREL16_LO_DS      96  /* half16ds	(sym+add)@tprel@l */
#define R_PPC64_TPREL16_HIGHER     97  /* half16	(sym+add)@tprel@higher */
#define R_PPC64_TPREL16_HIGHERA    98  /* half16	(sym+add)@tprel@highera */
#define R_PPC64_TPREL16_HIGHEST    99  /* half16	(sym+add)@tprel@highest */
#define R_PPC64_TPREL16_HIGHESTA   100 /* half16	(sym+add)@tprel@highesta */
#define R_PPC64_DTPREL16_DS        101 /* half16ds* (sym+add)@dtprel */
#define R_PPC64_DTPREL16_LO_DS     102 /* half16ds	(sym+add)@dtprel@l */
#define R_PPC64_DTPREL16_HIGHER    103 /* half16	(sym+add)@dtprel@higher */
#define R_PPC64_DTPREL16_HIGHERA   104 /* half16	(sym+add)@dtprel@highera */
#define R_PPC64_DTPREL16_HIGHEST   105 /* half16	(sym+add)@dtprel@highest */
#define R_PPC64_DTPREL16_HIGHESTA  106 /* half16	(sym+add)@dtprel@highesta */

/* GNU extension to support local ifunc.  */
#define R_PPC64_JMP_IREL  247
#define R_PPC64_IRELATIVE 248
#define R_PPC64_REL16     249 /* half16   (sym+add-.) */
#define R_PPC64_REL16_LO  250 /* half16   (sym+add-.)@l */
#define R_PPC64_REL16_HI  251 /* half16   (sym+add-.)@h */
#define R_PPC64_REL16_HA  252 /* half16   (sym+add-.)@ha */

/* PowerPC64 specific values for the Dyn d_tag field.  */
#define DT_PPC64_GLINK (DT_LOPROC + 0)
#define DT_PPC64_OPD   (DT_LOPROC + 1)
#define DT_PPC64_OPDSZ (DT_LOPROC + 2)
#define DT_PPC64_NUM   3

/* ARM specific declarations */

/* Processor specific flags for the ELF header e_flags field.  */
#define EF_ARM_RELEXEC        0x01
#define EF_ARM_HASENTRY       0x02
#define EF_ARM_INTERWORK      0x04
#define EF_ARM_APCS_26        0x08
#define EF_ARM_APCS_FLOAT     0x10
#define EF_ARM_PIC            0x20
#define EF_ARM_ALIGN8         0x40 /* 8-bit structure alignment is in use */
#define EF_ARM_NEW_ABI        0x80
#define EF_ARM_OLD_ABI        0x100
#define EF_ARM_SOFT_FLOAT     0x200
#define EF_ARM_VFP_FLOAT      0x400
#define EF_ARM_MAVERICK_FLOAT 0x800

/* Other constants defined in the ARM ELF spec. version B-01.  */
/* NB. These conflict with values defined above.  */
#define EF_ARM_SYMSARESORTED    0x04
#define EF_ARM_DYNSYMSUSESEGIDX 0x08
#define EF_ARM_MAPSYMSFIRST     0x10
#define EF_ARM_EABIMASK         0XFF000000

/* Constants defined in AAELF.  */
#define EF_ARM_BE8 0x00800000
#define EF_ARM_LE8 0x00400000

#define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK)
#define EF_ARM_EABI_UNKNOWN        0x00000000
#define EF_ARM_EABI_VER1           0x01000000
#define EF_ARM_EABI_VER2           0x02000000
#define EF_ARM_EABI_VER3           0x03000000
#define EF_ARM_EABI_VER4           0x04000000
#define EF_ARM_EABI_VER5           0x05000000

/* Additional symbol types for Thumb.  */
#define STT_ARM_TFUNC STT_LOPROC /* A Thumb function.  */
#define STT_ARM_16BIT STT_HIPROC /* A Thumb label.  */

/* ARM-specific values for sh_flags */
#define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */
#define SHF_ARM_COMDEF \
    0x80000000 /* Section may be multiply defined in the input to a link step.  */

/* ARM-specific program header flags */
#define PF_ARM_SB  0x10000000 /* Segment contains the location addressed by the static base. */
#define PF_ARM_PI  0x20000000 /* Position-independent segment.  */
#define PF_ARM_ABS 0x40000000 /* Absolute segment.  */

/* Processor specific values for the Phdr p_type field.  */
#define PT_ARM_EXIDX (PT_LOPROC + 1) /* ARM unwind segment.  */

/* Processor specific values for the Shdr sh_type field.  */
#define SHT_ARM_EXIDX      (SHT_LOPROC + 1) /* ARM unwind section.  */
#define SHT_ARM_PREEMPTMAP (SHT_LOPROC + 2) /* Preemption details.  */
#define SHT_ARM_ATTRIBUTES (SHT_LOPROC + 3) /* ARM attributes section.  */

/* ARM relocs.  */

#define R_ARM_NONE            0 /* No reloc */
#define R_ARM_PC24            1 /* PC relative 26 bit branch */
#define R_ARM_ABS32           2 /* Direct 32 bit  */
#define R_ARM_REL32           3 /* PC relative 32 bit */
#define R_ARM_PC13            4
#define R_ARM_ABS16           5 /* Direct 16 bit */
#define R_ARM_ABS12           6 /* Direct 12 bit */
#define R_ARM_THM_ABS5        7
#define R_ARM_ABS8            8 /* Direct 8 bit */
#define R_ARM_SBREL32         9
#define R_ARM_THM_PC22        10
#define R_ARM_THM_PC8         11
#define R_ARM_AMP_VCALL9      12
#define R_ARM_SWI24           13
#define R_ARM_THM_SWI8        14
#define R_ARM_XPC25           15
#define R_ARM_THM_XPC22       16
#define R_ARM_TLS_DTPMOD32    17 /* ID of module containing symbol */
#define R_ARM_TLS_DTPOFF32    18 /* Offset in TLS block */
#define R_ARM_TLS_TPOFF32     19 /* Offset in static TLS block */
#define R_ARM_COPY            20 /* Copy symbol at runtime */
#define R_ARM_GLOB_DAT        21 /* Create GOT entry */
#define R_ARM_JUMP_SLOT       22 /* Create PLT entry */
#define R_ARM_RELATIVE        23 /* Adjust by program base */
#define R_ARM_GOTOFF          24 /* 32 bit offset to GOT */
#define R_ARM_GOTPC           25 /* 32 bit PC relative offset to GOT */
#define R_ARM_GOT32           26 /* 32 bit GOT entry */
#define R_ARM_PLT32           27 /* 32 bit PLT address */
#define R_ARM_ALU_PCREL_7_0   32
#define R_ARM_ALU_PCREL_15_8  33
#define R_ARM_ALU_PCREL_23_15 34
#define R_ARM_LDR_SBREL_11_0  35
#define R_ARM_ALU_SBREL_19_12 36
#define R_ARM_ALU_SBREL_27_20 37
#define R_ARM_GNU_VTENTRY     100
#define R_ARM_GNU_VTINHERIT   101
#define R_ARM_THM_PC11        102 /* thumb unconditional branch */
#define R_ARM_THM_PC9         103 /* thumb conditional branch */
#define R_ARM_TLS_GD32        104 /* PC-rel 32 bit for global dynamic thread local data */
#define R_ARM_TLS_LDM32       105 /* PC-rel 32 bit for local dynamic thread local data */
#define R_ARM_TLS_LDO32       106 /* 32 bit offset relative to TLS block */
#define R_ARM_TLS_IE32        107 /* PC-rel 32 bit for GOT entry of static TLS block offset */
#define R_ARM_TLS_LE32        108 /* 32 bit offset relative to static TLS block */
#define R_ARM_RXPC25          249
#define R_ARM_RSBREL32        250
#define R_ARM_THM_RPC22       251
#define R_ARM_RREL32          252
#define R_ARM_RABS22          253
#define R_ARM_RPC24           254
#define R_ARM_RBASE           255
/* Keep this the last entry.  */
#define R_ARM_NUM 256

/* IA-64 specific declarations.  */

/* Processor specific flags for the Ehdr e_flags field.  */
#define EF_IA_64_MASKOS 0x0000000f /* os-specific flags */
#define EF_IA_64_ABI64  0x00000010 /* 64-bit ABI */
#define EF_IA_64_ARCH   0xff000000 /* arch. version mask */

/* Processor specific values for the Phdr p_type field.  */
#define PT_IA_64_ARCHEXT     (PT_LOPROC + 0) /* arch extension bits */
#define PT_IA_64_UNWIND      (PT_LOPROC + 1) /* ia64 unwind bits */
#define PT_IA_64_HP_OPT_ANOT (PT_LOOS + 0x12)
#define PT_IA_64_HP_HSL_ANOT (PT_LOOS + 0x13)
#define PT_IA_64_HP_STACK    (PT_LOOS + 0x14)

/* Processor specific flags for the Phdr p_flags field.  */
#define PF_IA_64_NORECOV 0x80000000 /* spec insns w/o recovery */

/* Processor specific values for the Shdr sh_type field.  */
#define SHT_IA_64_EXT    (SHT_LOPROC + 0) /* extension bits */
#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */

/* Processor specific flags for the Shdr sh_flags field.  */
#define SHF_IA_64_SHORT   0x10000000 /* section near gp */
#define SHF_IA_64_NORECOV 0x20000000 /* spec insns w/o recovery */

/* Processor specific values for the Dyn d_tag field.  */
#define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0)
#define DT_IA_64_NUM         1

/* IA-64 relocations.  */
#define R_IA64_NONE            0x00 /* none */
#define R_IA64_IMM14           0x21 /* symbol + addend, add imm14 */
#define R_IA64_IMM22           0x22 /* symbol + addend, add imm22 */
#define R_IA64_IMM64           0x23 /* symbol + addend, mov imm64 */
#define R_IA64_DIR32MSB        0x24 /* symbol + addend, data4 MSB */
#define R_IA64_DIR32LSB        0x25 /* symbol + addend, data4 LSB */
#define R_IA64_DIR64MSB        0x26 /* symbol + addend, data8 MSB */
#define R_IA64_DIR64LSB        0x27 /* symbol + addend, data8 LSB */
#define R_IA64_GPREL22         0x2a /* @gprel(sym + add), add imm22 */
#define R_IA64_GPREL64I        0x2b /* @gprel(sym + add), mov imm64 */
#define R_IA64_GPREL32MSB      0x2c /* @gprel(sym + add), data4 MSB */
#define R_IA64_GPREL32LSB      0x2d /* @gprel(sym + add), data4 LSB */
#define R_IA64_GPREL64MSB      0x2e /* @gprel(sym + add), data8 MSB */
#define R_IA64_GPREL64LSB      0x2f /* @gprel(sym + add), data8 LSB */
#define R_IA64_LTOFF22         0x32 /* @ltoff(sym + add), add imm22 */
#define R_IA64_LTOFF64I        0x33 /* @ltoff(sym + add), mov imm64 */
#define R_IA64_PLTOFF22        0x3a /* @pltoff(sym + add), add imm22 */
#define R_IA64_PLTOFF64I       0x3b /* @pltoff(sym + add), mov imm64 */
#define R_IA64_PLTOFF64MSB     0x3e /* @pltoff(sym + add), data8 MSB */
#define R_IA64_PLTOFF64LSB     0x3f /* @pltoff(sym + add), data8 LSB */
#define R_IA64_FPTR64I         0x43 /* @fptr(sym + add), mov imm64 */
#define R_IA64_FPTR32MSB       0x44 /* @fptr(sym + add), data4 MSB */
#define R_IA64_FPTR32LSB       0x45 /* @fptr(sym + add), data4 LSB */
#define R_IA64_FPTR64MSB       0x46 /* @fptr(sym + add), data8 MSB */
#define R_IA64_FPTR64LSB       0x47 /* @fptr(sym + add), data8 LSB */
#define R_IA64_PCREL60B        0x48 /* @pcrel(sym + add), brl */
#define R_IA64_PCREL21B        0x49 /* @pcrel(sym + add), ptb, call */
#define R_IA64_PCREL21M        0x4a /* @pcrel(sym + add), chk.s */
#define R_IA64_PCREL21F        0x4b /* @pcrel(sym + add), fchkf */
#define R_IA64_PCREL32MSB      0x4c /* @pcrel(sym + add), data4 MSB */
#define R_IA64_PCREL32LSB      0x4d /* @pcrel(sym + add), data4 LSB */
#define R_IA64_PCREL64MSB      0x4e /* @pcrel(sym + add), data8 MSB */
#define R_IA64_PCREL64LSB      0x4f /* @pcrel(sym + add), data8 LSB */
#define R_IA64_LTOFF_FPTR22    0x52 /* @ltoff(@fptr(s+a)), imm22 */
#define R_IA64_LTOFF_FPTR64I   0x53 /* @ltoff(@fptr(s+a)), imm64 */
#define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), data4 MSB */
#define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), data4 LSB */
#define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), data8 MSB */
#define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), data8 LSB */
#define R_IA64_SEGREL32MSB     0x5c /* @segrel(sym + add), data4 MSB */
#define R_IA64_SEGREL32LSB     0x5d /* @segrel(sym + add), data4 LSB */
#define R_IA64_SEGREL64MSB     0x5e /* @segrel(sym + add), data8 MSB */
#define R_IA64_SEGREL64LSB     0x5f /* @segrel(sym + add), data8 LSB */
#define R_IA64_SECREL32MSB     0x64 /* @secrel(sym + add), data4 MSB */
#define R_IA64_SECREL32LSB     0x65 /* @secrel(sym + add), data4 LSB */
#define R_IA64_SECREL64MSB     0x66 /* @secrel(sym + add), data8 MSB */
#define R_IA64_SECREL64LSB     0x67 /* @secrel(sym + add), data8 LSB */
#define R_IA64_REL32MSB        0x6c /* data 4 + REL */
#define R_IA64_REL32LSB        0x6d /* data 4 + REL */
#define R_IA64_REL64MSB        0x6e /* data 8 + REL */
#define R_IA64_REL64LSB        0x6f /* data 8 + REL */
#define R_IA64_LTV32MSB        0x74 /* symbol + addend, data4 MSB */
#define R_IA64_LTV32LSB        0x75 /* symbol + addend, data4 LSB */
#define R_IA64_LTV64MSB        0x76 /* symbol + addend, data8 MSB */
#define R_IA64_LTV64LSB        0x77 /* symbol + addend, data8 LSB */
#define R_IA64_PCREL21BI       0x79 /* @pcrel(sym + add), 21bit inst */
#define R_IA64_PCREL22         0x7a /* @pcrel(sym + add), 22bit inst */
#define R_IA64_PCREL64I        0x7b /* @pcrel(sym + add), 64bit inst */
#define R_IA64_IPLTMSB         0x80 /* dynamic reloc, imported PLT, MSB */
#define R_IA64_IPLTLSB         0x81 /* dynamic reloc, imported PLT, LSB */
#define R_IA64_COPY            0x84 /* copy relocation */
#define R_IA64_SUB             0x85 /* Addend and symbol difference */
#define R_IA64_LTOFF22X        0x86 /* LTOFF22, relaxable.  */
#define R_IA64_LDXMOV          0x87 /* Use of LTOFF22X.  */
#define R_IA64_TPREL14         0x91 /* @tprel(sym + add), imm14 */
#define R_IA64_TPREL22         0x92 /* @tprel(sym + add), imm22 */
#define R_IA64_TPREL64I        0x93 /* @tprel(sym + add), imm64 */
#define R_IA64_TPREL64MSB      0x96 /* @tprel(sym + add), data8 MSB */
#define R_IA64_TPREL64LSB      0x97 /* @tprel(sym + add), data8 LSB */
#define R_IA64_LTOFF_TPREL22   0x9a /* @ltoff(@tprel(s+a)), imm2 */
#define R_IA64_DTPMOD64MSB     0xa6 /* @dtpmod(sym + add), data8 MSB */
#define R_IA64_DTPMOD64LSB     0xa7 /* @dtpmod(sym + add), data8 LSB */
#define R_IA64_LTOFF_DTPMOD22  0xaa /* @ltoff(@dtpmod(sym + add)), imm22 */
#define R_IA64_DTPREL14        0xb1 /* @dtprel(sym + add), imm14 */
#define R_IA64_DTPREL22        0xb2 /* @dtprel(sym + add), imm22 */
#define R_IA64_DTPREL64I       0xb3 /* @dtprel(sym + add), imm64 */
#define R_IA64_DTPREL32MSB     0xb4 /* @dtprel(sym + add), data4 MSB */
#define R_IA64_DTPREL32LSB     0xb5 /* @dtprel(sym + add), data4 LSB */
#define R_IA64_DTPREL64MSB     0xb6 /* @dtprel(sym + add), data8 MSB */
#define R_IA64_DTPREL64LSB     0xb7 /* @dtprel(sym + add), data8 LSB */
#define R_IA64_LTOFF_DTPREL22  0xba /* @ltoff(@dtprel(s+a)), imm22 */

/* SH specific declarations */

/* Processor specific flags for the ELF header e_flags field.  */
#define EF_SH_MACH_MASK    0x1f
#define EF_SH_UNKNOWN      0x0
#define EF_SH1             0x1
#define EF_SH2             0x2
#define EF_SH3             0x3
#define EF_SH_DSP          0x4
#define EF_SH3_DSP         0x5
#define EF_SH4AL_DSP       0x6
#define EF_SH3E            0x8
#define EF_SH4             0x9
#define EF_SH2E            0xb
#define EF_SH4A            0xc
#define EF_SH2A            0xd
#define EF_SH4_NOFPU       0x10
#define EF_SH4A_NOFPU      0x11
#define EF_SH4_NOMMU_NOFPU 0x12
#define EF_SH2A_NOFPU      0x13
#define EF_SH3_NOMMU       0x14
#define EF_SH2A_SH4_NOFPU  0x15
#define EF_SH2A_SH3_NOFPU  0x16
#define EF_SH2A_SH4        0x17
#define EF_SH2A_SH3E       0x18

/* SH relocs.  */
#define R_SH_NONE          0
#define R_SH_DIR32         1
#define R_SH_REL32         2
#define R_SH_DIR8WPN       3
#define R_SH_IND12W        4
#define R_SH_DIR8WPL       5
#define R_SH_DIR8WPZ       6
#define R_SH_DIR8BP        7
#define R_SH_DIR8W         8
#define R_SH_DIR8L         9
#define R_SH_SWITCH16      25
#define R_SH_SWITCH32      26
#define R_SH_USES          27
#define R_SH_COUNT         28
#define R_SH_ALIGN         29
#define R_SH_CODE          30
#define R_SH_DATA          31
#define R_SH_LABEL         32
#define R_SH_SWITCH8       33
#define R_SH_GNU_VTINHERIT 34
#define R_SH_GNU_VTENTRY   35
#define R_SH_TLS_GD_32     144
#define R_SH_TLS_LD_32     145
#define R_SH_TLS_LDO_32    146
#define R_SH_TLS_IE_32     147
#define R_SH_TLS_LE_32     148
#define R_SH_TLS_DTPMOD32  149
#define R_SH_TLS_DTPOFF32  150
#define R_SH_TLS_TPOFF32   151
#define R_SH_GOT32         160
#define R_SH_PLT32         161
#define R_SH_COPY          162
#define R_SH_GLOB_DAT      163
#define R_SH_JMP_SLOT      164
#define R_SH_RELATIVE      165
#define R_SH_GOTOFF        166
#define R_SH_GOTPC         167
/* Keep this the last entry.  */
#define R_SH_NUM 256

/* S/390 specific definitions.  */

/* Valid values for the e_flags field.  */

#define EF_S390_HIGH_GPRS 0x00000001 /* High GPRs kernel facility needed.  */

/* Additional s390 relocs */

#define R_390_NONE        0  /* No reloc.  */
#define R_390_8           1  /* Direct 8 bit.  */
#define R_390_12          2  /* Direct 12 bit.  */
#define R_390_16          3  /* Direct 16 bit.  */
#define R_390_32          4  /* Direct 32 bit.  */
#define R_390_PC32        5  /* PC relative 32 bit.	*/
#define R_390_GOT12       6  /* 12 bit GOT offset.  */
#define R_390_GOT32       7  /* 32 bit GOT offset.  */
#define R_390_PLT32       8  /* 32 bit PC relative PLT address.  */
#define R_390_COPY        9  /* Copy symbol at runtime.  */
#define R_390_GLOB_DAT    10 /* Create GOT entry.  */
#define R_390_JMP_SLOT    11 /* Create PLT entry.  */
#define R_390_RELATIVE    12 /* Adjust by program base.  */
#define R_390_GOTOFF32    13 /* 32 bit offset to GOT.	 */
#define R_390_GOTPC       14 /* 32 bit PC relative offset to GOT.  */
#define R_390_GOT16       15 /* 16 bit GOT offset.  */
#define R_390_PC16        16 /* PC relative 16 bit.	*/
#define R_390_PC16DBL     17 /* PC relative 16 bit shifted by 1.  */
#define R_390_PLT16DBL    18 /* 16 bit PC rel. PLT shifted by 1.  */
#define R_390_PC32DBL     19 /* PC relative 32 bit shifted by 1.  */
#define R_390_PLT32DBL    20 /* 32 bit PC rel. PLT shifted by 1.  */
#define R_390_GOTPCDBL    21 /* 32 bit PC rel. GOT shifted by 1.  */
#define R_390_64          22 /* Direct 64 bit.  */
#define R_390_PC64        23 /* PC relative 64 bit.	*/
#define R_390_GOT64       24 /* 64 bit GOT offset.  */
#define R_390_PLT64       25 /* 64 bit PC relative PLT address.  */
#define R_390_GOTENT      26 /* 32 bit PC rel. to GOT entry >> 1. */
#define R_390_GOTOFF16    27 /* 16 bit offset to GOT. */
#define R_390_GOTOFF64    28 /* 64 bit offset to GOT. */
#define R_390_GOTPLT12    29 /* 12 bit offset to jump slot.	*/
#define R_390_GOTPLT16    30 /* 16 bit offset to jump slot.	*/
#define R_390_GOTPLT32    31 /* 32 bit offset to jump slot.	*/
#define R_390_GOTPLT64    32 /* 64 bit offset to jump slot.	*/
#define R_390_GOTPLTENT   33 /* 32 bit rel. offset to jump slot.  */
#define R_390_PLTOFF16    34 /* 16 bit offset from GOT to PLT. */
#define R_390_PLTOFF32    35 /* 32 bit offset from GOT to PLT. */
#define R_390_PLTOFF64    36 /* 16 bit offset from GOT to PLT. */
#define R_390_TLS_LOAD    37 /* Tag for load insn in TLS code.  */
#define R_390_TLS_GDCALL  38 /* Tag for function call in general dynamic TLS code. */
#define R_390_TLS_LDCALL  39 /* Tag for function call in local dynamic TLS code. */
#define R_390_TLS_GD32    40 /* Direct 32 bit for general dynamic thread local data.  */
#define R_390_TLS_GD64    41 /* Direct 64 bit for general dynamic thread local data.  */
#define R_390_TLS_GOTIE12 42 /* 12 bit GOT offset for static TLS block offset.  */
#define R_390_TLS_GOTIE32 43 /* 32 bit GOT offset for static TLS block offset.  */
#define R_390_TLS_GOTIE64 44 /* 64 bit GOT offset for static TLS block offset. */
#define R_390_TLS_LDM32   45 /* Direct 32 bit for local dynamic thread local data in LE code.  */
#define R_390_TLS_LDM64   46 /* Direct 64 bit for local dynamic thread local data in LE code.  */
#define R_390_TLS_IE32    47 /* 32 bit address of GOT entry for negated static TLS block offset.  */
#define R_390_TLS_IE64    48 /* 64 bit address of GOT entry for negated static TLS block offset.  */
#define R_390_TLS_IEENT \
    49 /* 32 bit rel. offset to GOT entry for negated static TLS block offset.  */
#define R_390_TLS_LE32    50 /* 32 bit negated offset relative to static TLS block.  */
#define R_390_TLS_LE64    51 /* 64 bit negated offset relative to static TLS block.  */
#define R_390_TLS_LDO32   52 /* 32 bit offset relative to TLS block.  */
#define R_390_TLS_LDO64   53 /* 64 bit offset relative to TLS block.  */
#define R_390_TLS_DTPMOD  54 /* ID of module containing symbol.  */
#define R_390_TLS_DTPOFF  55 /* Offset in TLS block.	 */
#define R_390_TLS_TPOFF   56 /* Negated offset in static TLS block.  */
#define R_390_20          57 /* Direct 20 bit.  */
#define R_390_GOT20       58 /* 20 bit GOT offset.  */
#define R_390_GOTPLT20    59 /* 20 bit offset to jump slot.  */
#define R_390_TLS_GOTIE20 60 /* 20 bit GOT offset for static TLS block offset.  */
/* Keep this the last entry.  */
#define R_390_NUM 61

/* CRIS relocations.  */
#define R_CRIS_NONE          0
#define R_CRIS_8             1
#define R_CRIS_16            2
#define R_CRIS_32            3
#define R_CRIS_8_PCREL       4
#define R_CRIS_16_PCREL      5
#define R_CRIS_32_PCREL      6
#define R_CRIS_GNU_VTINHERIT 7
#define R_CRIS_GNU_VTENTRY   8
#define R_CRIS_COPY          9
#define R_CRIS_GLOB_DAT      10
#define R_CRIS_JUMP_SLOT     11
#define R_CRIS_RELATIVE      12
#define R_CRIS_16_GOT        13
#define R_CRIS_32_GOT        14
#define R_CRIS_16_GOTPLT     15
#define R_CRIS_32_GOTPLT     16
#define R_CRIS_32_GOTREL     17
#define R_CRIS_32_PLT_GOTREL 18
#define R_CRIS_32_PLT_PCREL  19

#define R_CRIS_NUM 20

/* AMD x86-64 relocations.  */
#define R_X86_64_NONE            0  /* No reloc */
#define R_X86_64_64              1  /* Direct 64 bit  */
#define R_X86_64_PC32            2  /* PC relative 32 bit signed */
#define R_X86_64_GOT32           3  /* 32 bit GOT entry */
#define R_X86_64_PLT32           4  /* 32 bit PLT address */
#define R_X86_64_COPY            5  /* Copy symbol at runtime */
#define R_X86_64_GLOB_DAT        6  /* Create GOT entry */
#define R_X86_64_JUMP_SLOT       7  /* Create PLT entry */
#define R_X86_64_RELATIVE        8  /* Adjust by program base */
#define R_X86_64_GOTPCREL        9  /* 32 bit signed PC relative offset to GOT */
#define R_X86_64_32              10 /* Direct 32 bit zero extended */
#define R_X86_64_32S             11 /* Direct 32 bit sign extended */
#define R_X86_64_16              12 /* Direct 16 bit zero extended */
#define R_X86_64_PC16            13 /* 16 bit sign extended pc relative */
#define R_X86_64_8               14 /* Direct 8 bit sign extended  */
#define R_X86_64_PC8             15 /* 8 bit sign extended pc relative */
#define R_X86_64_DTPMOD64        16 /* ID of module containing symbol */
#define R_X86_64_DTPOFF64        17 /* Offset in module's TLS block */
#define R_X86_64_TPOFF64         18 /* Offset in initial TLS block */
#define R_X86_64_TLSGD           19 /* 32 bit signed PC relative offset to two GOT entries for GD symbol */
#define R_X86_64_TLSLD           20 /* 32 bit signed PC relative offset to two GOT entries for LD symbol */
#define R_X86_64_DTPOFF32        21 /* Offset in TLS block */
#define R_X86_64_GOTTPOFF        22 /* 32 bit signed PC relative offset to GOT entry for IE symbol */
#define R_X86_64_TPOFF32         23 /* Offset in initial TLS block */
#define R_X86_64_PC64            24 /* PC relative 64 bit */
#define R_X86_64_GOTOFF64        25 /* 64 bit offset to GOT */
#define R_X86_64_GOTPC32         26 /* 32 bit signed pc relative offset to GOT */
#define R_X86_64_GOT64           27 /* 64-bit GOT entry offset */
#define R_X86_64_GOTPCREL64      28 /* 64-bit PC relative offset to GOT entry */
#define R_X86_64_GOTPC64         29 /* 64-bit PC relative offset to GOT */
#define R_X86_64_GOTPLT64        30 /* like GOT64, says PLT entry needed */
#define R_X86_64_PLTOFF64        31 /* 64-bit GOT relative offset to PLT entry */
#define R_X86_64_SIZE32          32 /* Size of symbol plus 32-bit addend */
#define R_X86_64_SIZE64          33 /* Size of symbol plus 64-bit addend */
#define R_X86_64_GOTPC32_TLSDESC 34 /* GOT offset for TLS descriptor.  */
#define R_X86_64_TLSDESC_CALL    35 /* Marker for call through TLS descriptor.  */
#define R_X86_64_TLSDESC         36 /* TLS descriptor.  */
#define R_X86_64_IRELATIVE       37 /* Adjust indirectly by program base */

#define R_X86_64_NUM 38

/* AM33 relocations.  */
#define R_MN10300_NONE          0  /* No reloc.  */
#define R_MN10300_32            1  /* Direct 32 bit.  */
#define R_MN10300_16            2  /* Direct 16 bit.  */
#define R_MN10300_8             3  /* Direct 8 bit.  */
#define R_MN10300_PCREL32       4  /* PC-relative 32-bit.  */
#define R_MN10300_PCREL16       5  /* PC-relative 16-bit signed.  */
#define R_MN10300_PCREL8        6  /* PC-relative 8-bit signed.  */
#define R_MN10300_GNU_VTINHERIT 7  /* Ancient C++ vtable garbage... */
#define R_MN10300_GNU_VTENTRY   8  /* ... collection annotation.  */
#define R_MN10300_24            9  /* Direct 24 bit.  */
#define R_MN10300_GOTPC32       10 /* 32-bit PCrel offset to GOT.  */
#define R_MN10300_GOTPC16       11 /* 16-bit PCrel offset to GOT.  */
#define R_MN10300_GOTOFF32      12 /* 32-bit offset from GOT.  */
#define R_MN10300_GOTOFF24      13 /* 24-bit offset from GOT.  */
#define R_MN10300_GOTOFF16      14 /* 16-bit offset from GOT.  */
#define R_MN10300_PLT32         15 /* 32-bit PCrel to PLT entry.  */
#define R_MN10300_PLT16         16 /* 16-bit PCrel to PLT entry.  */
#define R_MN10300_GOT32         17 /* 32-bit offset to GOT entry.  */
#define R_MN10300_GOT24         18 /* 24-bit offset to GOT entry.  */
#define R_MN10300_GOT16         19 /* 16-bit offset to GOT entry.  */
#define R_MN10300_COPY          20 /* Copy symbol at runtime.  */
#define R_MN10300_GLOB_DAT      21 /* Create GOT entry.  */
#define R_MN10300_JMP_SLOT      22 /* Create PLT entry.  */
#define R_MN10300_RELATIVE      23 /* Adjust by program base.  */

#define R_MN10300_NUM 24

/* M32R relocs.  */
#define R_M32R_NONE          0  /* No reloc. */
#define R_M32R_16            1  /* Direct 16 bit. */
#define R_M32R_32            2  /* Direct 32 bit. */
#define R_M32R_24            3  /* Direct 24 bit. */
#define R_M32R_10_PCREL      4  /* PC relative 10 bit shifted. */
#define R_M32R_18_PCREL      5  /* PC relative 18 bit shifted. */
#define R_M32R_26_PCREL      6  /* PC relative 26 bit shifted. */
#define R_M32R_HI16_ULO      7  /* High 16 bit with unsigned low. */
#define R_M32R_HI16_SLO      8  /* High 16 bit with signed low. */
#define R_M32R_LO16          9  /* Low 16 bit. */
#define R_M32R_SDA16         10 /* 16 bit offset in SDA. */
#define R_M32R_GNU_VTINHERIT 11
#define R_M32R_GNU_VTENTRY   12
/* M32R relocs use SHT_RELA.  */
#define R_M32R_16_RELA            33 /* Direct 16 bit. */
#define R_M32R_32_RELA            34 /* Direct 32 bit. */
#define R_M32R_24_RELA            35 /* Direct 24 bit. */
#define R_M32R_10_PCREL_RELA      36 /* PC relative 10 bit shifted. */
#define R_M32R_18_PCREL_RELA      37 /* PC relative 18 bit shifted. */
#define R_M32R_26_PCREL_RELA      38 /* PC relative 26 bit shifted. */
#define R_M32R_HI16_ULO_RELA      39 /* High 16 bit with unsigned low */
#define R_M32R_HI16_SLO_RELA      40 /* High 16 bit with signed low */
#define R_M32R_LO16_RELA          41 /* Low 16 bit */
#define R_M32R_SDA16_RELA         42 /* 16 bit offset in SDA */
#define R_M32R_RELA_GNU_VTINHERIT 43
#define R_M32R_RELA_GNU_VTENTRY   44
#define R_M32R_REL32              45 /* PC relative 32 bit.  */

#define R_M32R_GOT24         48  /* 24 bit GOT entry */
#define R_M32R_26_PLTREL     49  /* 26 bit PC relative to PLT shifted */
#define R_M32R_COPY          50  /* Copy symbol at runtime */
#define R_M32R_GLOB_DAT      51  /* Create GOT entry */
#define R_M32R_JMP_SLOT      52  /* Create PLT entry */
#define R_M32R_RELATIVE      53  /* Adjust by program base */
#define R_M32R_GOTOFF        54  /* 24 bit offset to GOT */
#define R_M32R_GOTPC24       55  /* 24 bit PC relative offset to GOT */
#define R_M32R_GOT16_HI_ULO  56  /* High 16 bit GOT entry with unsigned low */
#define R_M32R_GOT16_HI_SLO  57  /* High 16 bit GOT entry with signed low */
#define R_M32R_GOT16_LO      58  /* Low 16 bit GOT entry */
#define R_M32R_GOTPC_HI_ULO  59  /* High 16 bit PC relative offset to GOT with unsigned low */
#define R_M32R_GOTPC_HI_SLO  60  /* High 16 bit PC relative offset to GOT with signed low */
#define R_M32R_GOTPC_LO      61  /* Low 16 bit PC relative offset to GOT */
#define R_M32R_GOTOFF_HI_ULO 62  /* High 16 bit offset to GOT with unsigned low */
#define R_M32R_GOTOFF_HI_SLO 63  /* High 16 bit offset to GOT with signed low */
#define R_M32R_GOTOFF_LO     64  /* Low 16 bit offset to GOT */
#define R_M32R_NUM           256 /* Keep this the last entry. */

#define ELF32_CLASS ELFCLASS32
#define ELF64_CLASS ELFCLASS64

#define ElfW(type)       _ElfW(Elf, __ELF_NATIVE_CLASS, type)
#define ELFW(type)       _ElfW(ELF, __ELF_NATIVE_CLASS, type)
#define _ElfW(e, w, t)   _ElfW_1(e, w, _##t)
#define _ElfW_1(e, w, t) e##w##t

#define ELF_NATIVE_CLASS (ELFW(CLASS))
/* We can't parenthesize the below two because they expand to a function-like macro name. */
#define ELF_R_SYM        ELFW(R_SYM)
#define ELF_R_TYPE       ELFW(R_TYPE)

typedef ElfW(Addr)   elf_addr_t;
typedef ElfW(auxv_t) elf_auxv_t;
typedef ElfW(Dyn)    elf_dyn_t;
typedef ElfW(Ehdr)   elf_ehdr_t;
typedef ElfW(Half)   elf_half_t;
typedef ElfW(Off)    elf_off_t;
typedef ElfW(Phdr)   elf_phdr_t;
typedef ElfW(Rela)   elf_rela_t;
typedef ElfW(Sym)    elf_sym_t;
typedef ElfW(Word)   elf_word_t;
typedef ElfW(Xword)  elf_xword_t;

__END_DECLS

#endif /* elf.h */
